Welcome to LookChem.com Sign In|Join Free
  • or

91-01-0

Post Buying Request

91-01-0 Suppliers

Recommended suppliersmore

Product FOB Price Min.Order Supply Ability Supplier
High purity Benzhydrol 99% TOP1 supplier in China
Cas No: 91-01-0
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Benzhydrol
Cas No: 91-01-0
No Data 1 Kilogram 10 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
diphenyl-(2-pyridin-4-ylcyclopropyl)methanol
Cas No: 91-01-0
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Benzhydrol
Cas No: 91-01-0
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Benzhydrol CAS:91-01-0
Cas No: 91-01-0
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Benzhydrol
Cas No: 91-01-0
USD $ 8.0-8.0 / Gram 1 Gram 100 Metric Ton/Year Jinan Finer Chemical Co., Ltd Contact Supplier
Benzhydrol,Diphenylcarbinol, Diphenylmethanol
Cas No: 91-01-0
No Data 100 Gram 1000 Metric Ton/Year Henan Tianfu Chemical Co., Ltd. Contact Supplier
Diphenylmethanol,Diphenylcarbinol
Cas No: 91-01-0
No Data 10 Gram 200 Kilogram/Month Hubei Jusheng Technology Co., Ltd., Contact Supplier
Factory direct supply Benzhydrol, diphenylmethanol, CAS NO.: 91-01-0
Cas No: 91-01-0
No Data 100 Gram 20000 Kilogram/Day Hubei XinRunde Chemical Co., Ltd Contact Supplier
di(phenyl)methanol
Cas No: 91-01-0
No Data 1 Metric Ton 100 Metric Ton/Day Shanghai AngewChem Co., Ltd. Contact Supplier

91-01-0 Usage

Uses

  1. Benzhydrols are industrially important compounds. On oxidation Benzhydrols yields Benzophenone, which are useful synthones for fullerenes, bioactive oxygen heterocycles, dyes and medicines. Various Cr (VI) and other oxidizing agents are used for oxidizing benzhydrol.
  2. Benzhydrol is widely used as intermediates in pharmaceuticals (including antihistamines), agrochemicals, perfumes and other organic compounds. It is used as a fixative in the perfume industry. It is involved in polymerization reaction as a terminating group. It is used as precursor to prepare modafinil, benztropine and diphehydramine.
  3. Intermediate in the preparation of Modafinil (M482500).

Reactions

Benzhydrol is oxidized to benzophenone, by sodium hypochlorite (commonly known as bleach) in the presence of a phase-transfer catalyst.
Synthesis: In a 20-mL green capped vial, place 1.5 mL of ethyl acetate, 100 mg (0.54 mmol) of benzhydrol and a few drops of methyltricaprylammonium chloride solution (Stark's catalyst or tricaprylmethylammonium chloride). Add a half-inch magnetic stirring bar, and stir until all reagents are dissolved. Cool the solution in an ice bath and add 2 mL of 5% NaOCl (aq) (bleach) dropwise using a 2.5- mL syringe. After the addition of the hypochlorite is complete, allow the reaction to stir for five minutes in the ice-water bath and then stir for a period of one hour at room temperature.
Reduction of benzophenone to benzhydrol
Reduction of benzophenone to benzhydrol.
4MPDC (4-Methyl pyridinium di chromate) is used as oxidizing agent to oxidize benzhydrol. PDC is a mild and selective oxidizing agent and is soluble in water and many organic solvents. Therefore, advantage over inorganic dichromate.

Purification Methods

Crystallise benzhydrol from hot H2O or pet ether (b 60-70o), pet ether containing a little *benzene, from CCl4, or EtOH (1mL/g). An additional purification step includes passage of a *benzene solution through an activated alumina column. It sublimes in a vacuum. Also recrystallise it three times from MeOH/H2O [Naguib J Am Chem Soc 108 128 1986]. [Beilstein 6 IV 4648.]

Chemical Properties

off-white powder
InChI:InChI=1/C13H12O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H

91-01-0 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
USP (1051602)  Benzhydrol  United States Pharmacopeia (USP) Reference Standard 91-01-0 1051602-50MG 4,647.24CNY Detail
Sigma-Aldrich (Y0000887)  Cyclizine impurity B  European Pharmacopoeia (EP) Reference Standard 91-01-0 Y0000887 1,880.19CNY Detail
Alfa Aesar (A12884)  Benzhydrol, 99%    91-01-0 1000g 858.0CNY Detail
Alfa Aesar (A12884)  Benzhydrol, 99%    91-01-0 250g 269.0CNY Detail
Alfa Aesar (A12884)  Benzhydrol, 99%    91-01-0 50g 167.0CNY Detail

91-01-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Benzhydrol

1.2 Other means of identification

Product number -
Other names 1,1-diphenylmethanol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:91-01-0 SDS

91-01-0Synthetic route

benzophenone
119-61-9

benzophenone

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With zinc(II) tetrahydroborate In acetonitrile for 16h; Mechanism; Ambient temperature;100%
With zinc(II) tetrahydroborate In acetonitrile for 16h; Ambient temperature;100%
With samarium; 1,2-Diiodoethane In 1,2-dimethoxyethane for 24h; Ambient temperature;100%
benzaldehyde
100-52-7

benzaldehyde

phenylmagnesium bromide
100-58-3

phenylmagnesium bromide

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
In diethyl ether at 0 - 20℃; Inert atmosphere;100%
With (5-(1,3-dimethylhexahydropyrimidin-2-yl)furan-2-yl)methanol In tetrahydrofuran at 0 - 20℃; for 12h;70%
Inert atmosphere;60%
C52H44BO4(1-)*Na(1+)

C52H44BO4(1-)*Na(1+)

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With water100%
2-(diphenylmethyloxy)tetrahydro-2H-pyran
79373-25-4

2-(diphenylmethyloxy)tetrahydro-2H-pyran

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In methanol for 0.05h; Heating;99%
silica-supported prop-1-ylsulfonic acid In methanol99.9%
With methanol; zirconium(IV) chloride at 20℃; for 4h;98%
trans-1,2-bis(hydroxydiphenylmethyl)indan

trans-1,2-bis(hydroxydiphenylmethyl)indan

A

benzophenone
119-61-9

benzophenone

B

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

C

1-indene
95-13-6

1-indene

Conditions
ConditionsYield
at 290℃; for 3h;A 99%
B 60%
C 75%
benzophenone
119-61-9

benzophenone

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

1,1-diphenylethanol
599-67-7

1,1-diphenylethanol

Conditions
ConditionsYield
With dimethyl zinc(II); sodium hydride In tetrahydrofuran; hexane for 12h; Ambient temperature;A 99%
B 1%
benzaldehyde
100-52-7

benzaldehyde

phenylboronic acid
98-80-6

phenylboronic acid

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With cesium fluoride; bis(η3-allyl-μ-chloropalladium(II)) In 1,4-dioxane at 80℃; for 0.333333h;99%
With potassium tert-butylate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride; dirhodium(II) tetrakis(perfluorobutyrate) In tert-Amyl alcohol at 60℃; for 1h;99%
With chlorobis(cyclooctene)rhodium(I) dimer; α-Oxo-phenylmethan-diphenylphosphin; sodium carbonate In water; toluene at 60℃; Reagent/catalyst; Temperature; Solvent; Schlenk technique; Inert atmosphere;99%
benzophenone
119-61-9

benzophenone

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

tetraphenylethane-1,2-diol
464-72-2

tetraphenylethane-1,2-diol

Conditions
ConditionsYield
With LiCrH4*2LiCl*2THF In tetrahydrofuran at 25℃; for 12h;A 98%
B 2%
With triethylamine; cadmium(II) sulphide In methanol for 6h; Irradiation;A 88%
B 11%
With sodium tetrahydroborate; nickel dichloride In tetrahydrofuran at 20℃; for 0.25h;A 88%
B 4%
n-butyl(phenyl)tellane
32343-98-9

n-butyl(phenyl)tellane

benzaldehyde
100-52-7

benzaldehyde

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With butyl magnesium bromide In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide at 20℃; for 6h;98%
diphenylmethyl trimethylsilyl ether
14629-59-5

diphenylmethyl trimethylsilyl ether

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With copper(II) nitrate In acetonitrile at 20℃; for 15h; deprotection;98%
With bismuth(lll) trifluoromethanesulfonate In methanol at 20℃; for 0.0333333h;98%
montmorillonite K-10 for 0.0833333h; Solid phase reaction; desilylation; microwave irradiation;97%
benzophenone
119-61-9

benzophenone

isopropyl alcohol
67-63-0

isopropyl alcohol

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With [{2-(2-pyridyl)benzimidazole}RuCl2(PPh3)2]; potassium hydroxide at 82℃; for 4h;98%
bromobenzene
108-86-1

bromobenzene

benzaldehyde
100-52-7

benzaldehyde

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With iodine; magnesium In tetrahydrofuran 1.) reflux; 2.) 20 deg C then 22 deg C;97%
Stage #1: bromobenzene With magnesium; lithium chloride In tetrahydrofuran at 50℃; for 0.125h; Flow reactor;
Stage #2: benzaldehyde In tetrahydrofuran at 20℃; for 0.333333h; Flow reactor;
94%
Stage #1: bromobenzene With magnesium; ethylene dibromide In 2-methyltetrahydrofuran at 20℃; Inert atmosphere;
Stage #2: benzaldehyde In 2-methyltetrahydrofuran at 0 - 20℃; for 2.25h; Grignard reaction; Inert atmosphere; chemoselective reaction;
89%
benzophenone
119-61-9

benzophenone

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

benzhydryl ether
574-42-5

benzhydryl ether

C

N-benzhydrylformamide
6744-65-6

N-benzhydrylformamide

Conditions
ConditionsYield
With magnesium chloride at 180 - 195℃; for 4h;A 24.7 mg
B n/a
C 97%
at 180 - 195℃; for 4h; Mechanism; Product distribution;A 13.0 mg
B 71.0 mg
C 53%
at 180 - 195℃; for 4h;A 13.0 mg
B 71.0 mg
C 53%
With hydroquinone at 185℃; for 4h; Mechanism; Product distribution; Rate constant; also reaction with triethylammonium formate;
diphenylzinc
1078-58-6

diphenylzinc

benzaldehyde
100-52-7

benzaldehyde

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
bis(acetylacetonate)nickel(II) In tetrahydrofuran at 20℃; for 0.3h;96%
With tetra-n-butylphosphonium chloride In toluene at 0 - 23℃; Inert atmosphere; chemoselective reaction;58%
With 15-crown-5; sodium iodide In toluene at 23℃; for 24h; Inert atmosphere; Schlenk technique;60 %Spectr.
benzophenone
119-61-9

benzophenone

isopropyl alcohol
67-63-0

isopropyl alcohol

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With [RuCl2(triphenylphosphine)((6-((3,5-dimethyl-pyrazol-1-yl)pyridin-2-yl)methylene)-p-tolyl-amine)]*0.5Et2O; potassium isopropoxide at 82℃; under 750.075 Torr; for 3.16667h; Inert atmosphere;A 96%
B n/a
With C58H49N5P2Ru In chloroform for 2.5h; Inert atmosphere; Reflux; enantioselective reaction;A 89%
B n/a
With RuCl(PSiP(Cy)); potassium tert-butylate at 80℃; for 8h;
allyl diphenylmethylcarbonate
14289-71-5

allyl diphenylmethylcarbonate

2-propanethiol
75-33-2

2-propanethiol

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

allylisopropyl sulfide
50996-72-0

allylisopropyl sulfide

C

carbon dioxide
124-38-9

carbon dioxide

Conditions
ConditionsYield
With Roussin's red salt ester; tetrabutylammomium bromide; potassium hydride In tetrahydrofuran; ethanol at 40℃;A 96%
B n/a
C n/a
benzaldehyde
100-52-7

benzaldehyde

phenylmagnesium bromide

phenylmagnesium bromide

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With tributyl(2-methoxyethyl)phosphonium bis(CF3SO2)imide In tetrahydrofuran at 0℃; for 0.0833333h; Product distribution; Further Variations:; Reagents; Solvents; reaction times; Grignard reaction;95%
Stage #1: phenylmagnesium bromide In tetrahydrofuran
Stage #2: benzaldehyde for 2h; Further stages.;
70%
With trihexyl(tetradecyl)phosphonium chloride67%
benzaldehyde
100-52-7

benzaldehyde

phenyltriisopropoxytitanium(IV)
16635-23-7

phenyltriisopropoxytitanium(IV)

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 0.2h;95%
In tetrahydrofuran at 0℃; for 0.166667h; Yield given;
trans-1,2-bis(hydroxydiphenylmethyl)bicyclo<2.2.1>heptane

trans-1,2-bis(hydroxydiphenylmethyl)bicyclo<2.2.1>heptane

A

norborn-2-ene
498-66-8

norborn-2-ene

B

benzophenone
119-61-9

benzophenone

C

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

D

1,1-diphenylmethylenenorbornane
50599-53-6

1,1-diphenylmethylenenorbornane

Conditions
ConditionsYield
at 290℃; for 3h;A 27%
B 95%
C 15%
D 64%
phenyl trimethylsiloxane
2996-92-1

phenyl trimethylsiloxane

benzaldehyde
100-52-7

benzaldehyde

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In acetonitrile at 120℃; for 0.5h; microwave irradiation;95%
With sodium hydroxide; cyclo-octa-1,5-diene; [Rh(OH)(cod)]2 In 1,4-dioxane at 90℃; for 16h;55 % Chromat.
potassium 4-methyl-1-phenyl-2,6,7-trioxa-1-borabicyclo-[2.2.2]octan-1-uide

potassium 4-methyl-1-phenyl-2,6,7-trioxa-1-borabicyclo-[2.2.2]octan-1-uide

benzaldehyde
100-52-7

benzaldehyde

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With tri-1-napthylphosphine; palladium dichloride In 1,4-dioxane at 40℃; for 30h; Reagent/catalyst; Solvent;94.8%
benzhydryl acetate
954-67-6

benzhydryl acetate

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With water at 20℃; for 0.333333h;94%
With tris(2,4,6-trimethoxyphenyl)phosphine In methanol at 50℃; for 8.5h;88%
((methoxymethoxy)methylene)dibenzene
223930-75-4

((methoxymethoxy)methylene)dibenzene

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
phosphotungstic acid In ethanol for 2.5h; Heating;94%
With 1-methylimidazole hydrogen sulfate at 120℃; for 0.0833333h; Microwave irradiation; chemoselective reaction;83%
C21H27BO

C21H27BO

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With sodium hydroxide In water Inert atmosphere;94%
diphenylmethyl palmitate
103209-25-2

diphenylmethyl palmitate

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With sodium hydroxide In methanol; dichloromethane at 20℃; for 0.333333h; Solvent;94%
3-diphenylacetoxy-4-methylthiazole-2(3H)-thione
100780-09-4

3-diphenylacetoxy-4-methylthiazole-2(3H)-thione

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With antimony triphenylsulphide In diethyl ether for 12h; Ambient temperature;93%
With oxygen; thiophenol; antimony tris-benzenethiolate In diethyl ether for 12h; Ambient temperature;93%
With 2,3,3,4,4,5-hexamethyl-2-hexanethiol; oxygen; triphenylphosphine 1.) toluene, irradiation, room temperature; Yield given. Multistep reaction;
phenylmagnesium bromide

phenylmagnesium bromide

trans-Dihydro-3-phenyl-5-(phenylmethyl)-6-heptyl-1,2,4,5-trioxazine
122744-71-2

trans-Dihydro-3-phenyl-5-(phenylmethyl)-6-heptyl-1,2,4,5-trioxazine

A

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

B

N-Benzyl-N-(1-phenyloctyl)hydroxylamine
139633-07-1

N-Benzyl-N-(1-phenyloctyl)hydroxylamine

Conditions
ConditionsYield
In diethyl ether for 20h; Ambient temperature;A 93%
B 68%
In diethyl ether for 20h; Product distribution; Ambient temperature; other nucleophiles;A 93%
B 68%
(ethoxymethoxy)methylene dibenzene
1058648-80-8

(ethoxymethoxy)methylene dibenzene

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
phosphotungstic acid In ethanol for 2h; Heating;93%
With 1-methylimidazole hydrogen sulfate at 120℃; for 0.1h; Microwave irradiation; chemoselective reaction;90%
C49H84N2O17

C49H84N2O17

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃; for 1h; Inert atmosphere;93%
methanol
67-56-1

methanol

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

benzhydryl methyl ether
1016-09-7

benzhydryl methyl ether

Conditions
ConditionsYield
With hydrogenchloride In water for 5h; Temperature; Time; Reflux; chemoselective reaction;100%
With sulfuric acid for 16h; Kinetics; Reflux;97%
With sulfuric acid for 2h; Reflux;97%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

1,2,4-trimethoxy-benzene
135-77-3

1,2,4-trimethoxy-benzene

diphenyl(2,4,5-trimethoxyphenyl)methane

diphenyl(2,4,5-trimethoxyphenyl)methane

Conditions
ConditionsYield
With o-benzenedisulfonimide In neat (no solvent) at 20℃; for 1.5h; Friedel-Crafts Alkylation;100%
With 2C2H6O2*ZnCl2 at 90℃; for 1h; Temperature; Reagent/catalyst; Friedel-Crafts Alkylation;85%
With hydrogenchloride; ethanol
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

benzophenone
119-61-9

benzophenone

Conditions
ConditionsYield
With acetone; zirconic acid In benzene at 80℃; for 8h;100%
With bis(2,2'-bipyridyl) copper(II) permanganate In dichloromethane for 0.5h; Ambient temperature;100%
With tert.-butylhydroperoxide; polystyrene-bound phenylselenic acid In tetrachloromethane for 24h; Heating;100%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

Diphenylmethane
101-81-5

Diphenylmethane

Conditions
ConditionsYield
With triisopropylborane; trifluorormethanesulfonic acid In 1,1,2-Trichloro-1,2,2-trifluoroethane 1.) -30 deg C, 30 min 2.) room temp., 6 h;100%
With iodine; hypophosphorous acid In acetic acid at 60℃; for 24h;100%
With iron(III) chloride In 1,2-dichloro-ethane at 20℃; for 1h; chemoselective reaction;99%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

benzhydryl ether
574-42-5

benzhydryl ether

Conditions
ConditionsYield
methyltrioxorhenium(VII) In benzene for 48h; Ambient temperature;100%
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 2h;100%
sodium tetrachloroaurate dihydrate In dichloromethane at 20℃; for 16h;100%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

diphenylchloromethane
90-99-3

diphenylchloromethane

Conditions
ConditionsYield
With 1,2,3-Benzotriazole; thionyl chloride In dichloromethane at 20℃; Substitution;100%
With hydrogenchloride; tetrabutylammomium bromide In water at 40 - 45℃;100%
With hydrogenchloride; tetrabutylammomium bromide In water; toluene at 40 - 45℃;97%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

acetic anhydride
108-24-7

acetic anhydride

benzhydryl acetate
954-67-6

benzhydryl acetate

Conditions
ConditionsYield
With bifunctional polymer In toluene at 20℃; for 3h;100%
With tin(IV) tetraphenylporphyrin perchlorate at 20℃; for 1h;99%
With m-nitrobenzene boronic acid at 20℃; for 12h;99%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

mercaptoacetic acid
68-11-1

mercaptoacetic acid

(benzhydrylthio)acetic acid
63547-22-8

(benzhydrylthio)acetic acid

Conditions
ConditionsYield
With trifluoroacetic acid for 0.5h; Ambient temperature;100%
With trifluoroacetic acid at 20℃; for 3h;99%
99%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

thiophenol
108-98-5

thiophenol

benzhydryl(phenyl)sulfane
21122-20-3

benzhydryl(phenyl)sulfane

Conditions
ConditionsYield
With phenol; aluminium dodecatungsten phosphate In dichloromethane at 20℃; for 2.5h;100%
With indium(III) triflate In nitromethane at 80℃; for 0.5h; Sealed tube; chemoselective reaction;99%
With aluminium(III) triflate at 70℃;98%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

benzyl alcohol
100-51-6

benzyl alcohol

benzyl diphenylmethyl ether
26059-49-4

benzyl diphenylmethyl ether

Conditions
ConditionsYield
methyltrioxorhenium(VII) for 48h; Ambient temperature;100%
With boron trifluoride diethyl etherate In toluene at 100℃; for 7h; Concentration; Solvent; Time;98%
With trimethylsilyl bromide at 50℃; for 24h; Sealed tube;98%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

2-mercaptoethylamine hydrochloride
156-57-0

2-mercaptoethylamine hydrochloride

N-<2-(diphenylmethylthio)ethyl>amine hydrochloride
15515-58-9

N-<2-(diphenylmethylthio)ethyl>amine hydrochloride

Conditions
ConditionsYield
With boron trifluoride diethyl etherate; acetic acid at 90 - 95℃; for 0.333333h;100%
With boron trifluoride diethyl etherate; acetic acid at 90 - 95℃; for 0.333333h;100%
With boron trifluoride In diethyl ether; acetic acid at 90℃; for 0.25h;80%
With trifluoroacetic acid
With boron trifluoride In sodium hydroxide; diethyl ether; ethanol; acetic acid
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

2-bromoethanol
540-51-2

2-bromoethanol

2-bromoethyl benzhydryl ether
6305-20-0

2-bromoethyl benzhydryl ether

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene Reflux; Inert atmosphere;100%
With toluene-4-sulfonic acid In toluene for 3h; Dean-Stark; Reflux; Inert atmosphere;98%
With sulfuric acid In toluene at 20 - 60℃; for 3.5h; Inert atmosphere;93%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

allyl-trimethyl-silane
762-72-1

allyl-trimethyl-silane

4,4-diphenyl-1-butene
4286-85-5

4,4-diphenyl-1-butene

Conditions
ConditionsYield
With boron trifluoride In dichloromethane at 0 - 5℃; other organosilicon compd., var. arylcarbinols and ketones;100%
With boron trifluoride In dichloromethane at 0 - 5℃;100%
With indium(III) chloride In 1,2-dichloro-ethane at 80℃; for 3h;99%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

phenylmethanethiol
100-53-8

phenylmethanethiol

benzhydryl(benzyl)sulfane
6622-09-9

benzhydryl(benzyl)sulfane

Conditions
ConditionsYield
With benzyl alcohol; aluminium dodecatungsten phosphate In dichloromethane at 20℃; for 4h;100%
With methanesulfonic acid at 80℃; for 0.0833333h; Microwave irradiation; Ionic liquid;99%
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.0166667h;99%
With toluene-4-sulfonic acid In acetonitrile for 12h; Reflux;97%
With toluene-4-sulfonic acid In benzene
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

(E)-trimethyl(3-phenylallyl)silane
40595-34-4

(E)-trimethyl(3-phenylallyl)silane

3,4,4-triphenyl-1-butene
81194-40-3

3,4,4-triphenyl-1-butene

Conditions
ConditionsYield
With indium(III) chloride In 1,2-dichloro-ethane at 80℃; for 3h;100%
With indium(III) chloride; trimethylsilyl bromide In hexane for 2h; Heating;74%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

diphenylmethyl 3-oxobutanoate
39567-17-4

diphenylmethyl 3-oxobutanoate

Conditions
ConditionsYield
100%
4-hydroxy-2(5H)-furanone
541-57-1

4-hydroxy-2(5H)-furanone

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

C17H14O3
107152-98-7

C17H14O3

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 2h;100%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

4-benzylamino-2(5H)-furanone
38470-54-1

4-benzylamino-2(5H)-furanone

C24H21NO2
1070658-50-2

C24H21NO2

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 2h;100%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

phenylethylketene
20452-67-9

phenylethylketene

benzhydryl 2-phenylbutanoate

benzhydryl 2-phenylbutanoate

Conditions
ConditionsYield
In toluene at 20 - 25℃;100%
With caesium carbonate In toluene at -40℃; Inert atmosphere;
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

methyl 6-hydroxy-1-naphthoate
90162-13-3

methyl 6-hydroxy-1-naphthoate

methyl 5-benzhydryl-6-hydroxy-1-naphthoate

methyl 5-benzhydryl-6-hydroxy-1-naphthoate

Conditions
ConditionsYield
With stannic bromide In dichloromethane at 20℃; for 24h; Catalytic behavior; Friedel-Crafts Alkylation; Inert atmosphere;100%

Please post your buying leads,so that our qualified suppliers will soon contact you!

*Required Fields