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15933-59-2

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15933-59-2 Usage

Chemical Properties

Clear colorless to faintly yellow liquid

Physical properties

bp 99–100 °C; n20 D 1.4040; d 0.752 g cm?3.

Uses

Different sources of media describe the Uses of 15933-59-2 differently. You can refer to the following data:
1. Tetramethyldisilazane is used as a gas chromatographic derivatizing reagent. Further, it reacts with phenol to prepare dimethylphenoxysilane. In addition, it is used in electronic, polymer and pharmaceutical industries.
2. 1,1,3,3-Tetramethyldisilazane is widely used in intramolecular hydrosilation of allyl alcohols, homoallyl alcohols, and homopropargyl alcohols for the regio- and stereoselective synthesis of polyols

Check Digit Verification of cas no

The CAS Registry Mumber 15933-59-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,3 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15933-59:
(7*1)+(6*5)+(5*9)+(4*3)+(3*3)+(2*5)+(1*9)=122
122 % 10 = 2
So 15933-59-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H15NSi2/c1-5(6)7(2,3)4/h1-4,6H3

15933-59-2 Well-known Company Product Price

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  • Alfa Aesar

  • (A14304)  Tetramethyldisilazane, 97%   

  • 15933-59-2

  • 10g

  • 878.0CNY

  • Detail
  • Alfa Aesar

  • (A14304)  Tetramethyldisilazane, 97%   

  • 15933-59-2

  • 50g

  • 3673.0CNY

  • Detail
  • Aldrich

  • (139246)  1,1,3,3-Tetramethyldisilazane  97%

  • 15933-59-2

  • 139246-10G

  • 863.46CNY

  • Detail

15933-59-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,3,3-TETRAMETHYLDISILAZANE

1.2 Other means of identification

Product number -
Other names [(dimethyl-λ<sup>3</sup>-silanyl)amino]-dimethylsilicon

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:15933-59-2 SDS

15933-59-2Synthetic route

dimethylmonochlorosilane
1066-35-9

dimethylmonochlorosilane

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Conditions
ConditionsYield
With ammonia In hexane at -30 - 20℃; for 6h; Inert atmosphere; Schlenk technique;90%
With ammonia In hexane at -30 - 20℃; for 6h; Inert atmosphere; Schlenk technique;90%
With ammonia
With ammonia
With ammonia In pentane at -25 - 20℃; for 6h; Schlenk technique; Inert atmosphere;197 g
tetramethyldisilazane

tetramethyldisilazane

N,N',N''-trimethyl-1,4,7,10-tetraazacyclododecane
99892-23-6

N,N',N''-trimethyl-1,4,7,10-tetraazacyclododecane

C15H39MgN5Si2

C15H39MgN5Si2

B

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Conditions
ConditionsYield
In pentane at 25℃; for 0.5h; Inert atmosphere; Schlenk technique; Glovebox;A 86%
B n/a
dimethylmonochlorosilane
1066-35-9

dimethylmonochlorosilane

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

A

chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

B

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride Heating;A n/a
B 70%
C22H30F12NO3S2Si2Y

C22H30F12NO3S2Si2Y

isopropyl alcohol
67-63-0

isopropyl alcohol

A

C21H23F12O4S2Y

C21H23F12O4S2Y

B

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Conditions
ConditionsYield
In dichloromethane-d2 Inert atmosphere;
3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

tris(tetramethyldisilazanido)bis(tetrahydrofuran)cerium
1414380-27-0

tris(tetramethyldisilazanido)bis(tetrahydrofuran)cerium

A

Ce(3,5-dimethylpyrazolato)3

Ce(3,5-dimethylpyrazolato)3

B

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Conditions
ConditionsYield
In tetrahydrofuran-d8; benzene-d6 Inert atmosphere;
3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

tetramethyldisilazane

tetramethyldisilazane

A

[Ce(Me2pz)4(Me2pzH)]

[Ce(Me2pz)4(Me2pzH)]

B

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Conditions
ConditionsYield
In benzene-d6 at 20℃; Inert atmosphere;
1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

phenol
108-95-2

phenol

dimethylphenoxysilane
18246-19-0

dimethylphenoxysilane

Conditions
ConditionsYield
100%
With dimethylmonochlorosilane; triethylamine for 1h; temp.: below 40 deg C;57%
With dimethylmonochlorosilane Heating;
at 20 - 160℃; for 2h; Inert atmosphere;
4-chloro-phenol
106-48-9

4-chloro-phenol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(4-Chloro-phenoxy)-dimethyl-silane
30342-25-7

(4-Chloro-phenoxy)-dimethyl-silane

Conditions
ConditionsYield
100%
at 20 - 160℃; for 2h; Inert atmosphere;
4-nitro-phenol
100-02-7

4-nitro-phenol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Dimethyl-(4-nitro-phenoxy)-silane
79516-20-4

Dimethyl-(4-nitro-phenoxy)-silane

Conditions
ConditionsYield
100%
at 20 - 160℃; for 2h; Inert atmosphere;
p-cresol
106-44-5

p-cresol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Dimethyl-p-tolyloxy-silane
76058-60-1

Dimethyl-p-tolyloxy-silane

Conditions
ConditionsYield
100%
at 20 - 160℃; for 2h; Inert atmosphere;
4-Fluorophenol
371-41-5

4-Fluorophenol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(4-Fluoro-phenoxy)-dimethyl-silane
79516-17-9

(4-Fluoro-phenoxy)-dimethyl-silane

Conditions
ConditionsYield
100%
at 20 - 160℃; for 2h; Inert atmosphere;
4-bromo-phenol
106-41-2

4-bromo-phenol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

4-bromophenoxydimethylsilane
33324-34-4

4-bromophenoxydimethylsilane

Conditions
ConditionsYield
100%
4-Iodophenol
540-38-5

4-Iodophenol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(4-Iodo-phenoxy)-dimethyl-silane
79516-18-0

(4-Iodo-phenoxy)-dimethyl-silane

Conditions
ConditionsYield
100%
meta-nitrophenol
554-84-7

meta-nitrophenol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

Dimethyl-(3-nitro-phenoxy)-silane
79516-19-1

Dimethyl-(3-nitro-phenoxy)-silane

Conditions
ConditionsYield
100%
3-hydroxy-1,3-diphenylpropan-1-one
42052-51-7

3-hydroxy-1,3-diphenylpropan-1-one

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

3-(dimethylsiloxy)-1,3-diphenyl-1-propanone
116596-13-5

3-(dimethylsiloxy)-1,3-diphenyl-1-propanone

Conditions
ConditionsYield
for 3h;100%
(Z,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-3-hydroxy-2-methylene-2,3,4,7,8,9-hexahydrooxonine
140170-12-3

(Z,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-3-hydroxy-2-methylene-2,3,4,7,8,9-hexahydrooxonine

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z)-(2S,3R,8R)-3-(tert-Butyl-diphenyl-silanyloxy)-8-dimethylsilanyloxy-2-ethyl-9-methylene-2,3,4,7,8,9-hexahydro-oxonine
140170-11-2

(Z)-(2S,3R,8R)-3-(tert-Butyl-diphenyl-silanyloxy)-8-dimethylsilanyloxy-2-ethyl-9-methylene-2,3,4,7,8,9-hexahydro-oxonine

Conditions
ConditionsYield
With ammonium chloride at 60℃;100%
1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z,3S,8S)-3-hydroxy-2-methylene-8-triisopropylsilyloxymethyl-3,4,7,8-tetrahydro-2H-oxocine

(Z,3S,8S)-3-hydroxy-2-methylene-8-triisopropylsilyloxymethyl-3,4,7,8-tetrahydro-2H-oxocine

(Z,3S,8S)-3-dimethylsilyloxy-2-methylene-8-triisopropylsilyloxymethyl-3,4,7,8-tetrahydro-2H-oxocine

(Z,3S,8S)-3-dimethylsilyloxy-2-methylene-8-triisopropylsilyloxymethyl-3,4,7,8-tetrahydro-2H-oxocine

Conditions
ConditionsYield
With ammonium chloride at 60℃; for 18h; Etherification;100%
With ammonium chloride at 60℃;99%
2-methyl-1-o-tolyl-hex-4-yn-1-ol

2-methyl-1-o-tolyl-hex-4-yn-1-ol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

2,2,3,6-tetramethyl-7-o-tolyl-2,5,6,7-tetrahydro-[1,2]oxasilepine

2,2,3,6-tetramethyl-7-o-tolyl-2,5,6,7-tetrahydro-[1,2]oxasilepine

Conditions
ConditionsYield
Stage #1: 2-methyl-1-o-tolyl-hex-4-yn-1-ol; 1,1,3,3-tetramethyldisilazane at 50℃; for 2h;
Stage #2: With tris(acetonitrile)pentamethylcyclopentadienylruthenium(II) hexafluorophosphate In dichloromethane at 0 - 20℃;
100%
(Z,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-3-hydroxy-2-methylene-2,3,4,7,8,9-hexahydrooxonine
140170-12-3

(Z,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-3-hydroxy-2-methylene-2,3,4,7,8,9-hexahydrooxonine

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z,2S,3R,8R)-3-tert-butyldiphenylsilanyloxy-8-dimethylsilanyloxy-2-ethyl-9-methylene-2,3,4,7,8,9-hexahydrooxonine
140170-11-2

(Z,2S,3R,8R)-3-tert-butyldiphenylsilanyloxy-8-dimethylsilanyloxy-2-ethyl-9-methylene-2,3,4,7,8,9-hexahydrooxonine

Conditions
ConditionsYield
With ammonium chloride100%
With ammonium chloride at 60℃; for 18h;100%
(Z,3S,8S,9R)-benzyloxy-9-tbutyldiphenylsilyloxymethyl-3-hydroxy-2-methylene-4,7,8,9-tetrahydro-3H-oxonine
1017581-24-6

(Z,3S,8S,9R)-benzyloxy-9-tbutyldiphenylsilyloxymethyl-3-hydroxy-2-methylene-4,7,8,9-tetrahydro-3H-oxonine

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z,3S,8S,9R)-benzyloxy-9-tbutyldiphenylsilyloxymethyl-3-dimethylsilyloxy-2-methylene-4,7,8,9-tetrahydro-3H-oxonine
1017581-25-7

(Z,3S,8S,9R)-benzyloxy-9-tbutyldiphenylsilyloxymethyl-3-dimethylsilyloxy-2-methylene-4,7,8,9-tetrahydro-3H-oxonine

Conditions
ConditionsYield
With ammonium chloride at 60℃;100%
(3S,5Z,8S,9R)-2-methylene-3-hydroxy-8-(tert-butyldiphenylsilanyloxy)-9-vinyl-2,3,4,7,8,9-hexahydrooxonine
1172121-69-5

(3S,5Z,8S,9R)-2-methylene-3-hydroxy-8-(tert-butyldiphenylsilanyloxy)-9-vinyl-2,3,4,7,8,9-hexahydrooxonine

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(3S,5Z,8S,9R)-2-methylene-3-(dimethylsilanyloxy)-8-(tert-butyldiphenylsilanyloxy)-9-vinyl-2,3,4,7,8,9-hexahydrooxonine
1172121-72-0

(3S,5Z,8S,9R)-2-methylene-3-(dimethylsilanyloxy)-8-(tert-butyldiphenylsilanyloxy)-9-vinyl-2,3,4,7,8,9-hexahydrooxonine

Conditions
ConditionsYield
With ammonium chloride at 60℃; for 18h; Inert atmosphere;100%
(3R,5Z,7S)-7-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-7-phenylhept-5-en-3-ol
1167535-08-1

(3R,5Z,7S)-7-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-7-phenylhept-5-en-3-ol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

C22H40O2Si2

C22H40O2Si2

Conditions
ConditionsYield
at 20℃; for 18h;100%
(3S,5E,7S)-7-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-7-phenylhept-5-en-3-ol
1167535-33-2

(3S,5E,7S)-7-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-7-phenylhept-5-en-3-ol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

C22H40O2Si2

C22H40O2Si2

Conditions
ConditionsYield
at 20℃; for 18h;100%
hydroquinone
123-31-9

hydroquinone

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

1,4-bis(dimethylsilyloxy)benzene
70939-99-0

1,4-bis(dimethylsilyloxy)benzene

Conditions
ConditionsYield
With dimethylmonochlorosilane In tetrahydrofuran Reflux;100%
1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

recorcinol
108-46-3

recorcinol

1,3-bis(dimethylsilyloxy)benzene
138219-50-8

1,3-bis(dimethylsilyloxy)benzene

Conditions
ConditionsYield
With dimethylmonochlorosilane In tetrahydrofuran Reflux;100%
(5S,6S,7R,9Z,11R)-11-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-5-{2-[(3,4-dimethoxybenzyl)oxy]ethyl}-2,2,3,3,6,13,13,14,14-nonamethyl-4,12-dioxa-3,13-disilapentadec-9-en-7-ol
1428671-98-0

(5S,6S,7R,9Z,11R)-11-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-5-{2-[(3,4-dimethoxybenzyl)oxy]ethyl}-2,2,3,3,6,13,13,14,14-nonamethyl-4,12-dioxa-3,13-disilapentadec-9-en-7-ol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

C56H86O9Si3
1428671-99-1

C56H86O9Si3

Conditions
ConditionsYield
at 20℃;100%
3(R),8(R)-8-[[(tert-butyldiphenylsilyl)oxy]methyl]-3-hydroxy-2-methylene-3,4,7,8-tetrahydro-(2H)-oxocin

3(R),8(R)-8-[[(tert-butyldiphenylsilyl)oxy]methyl]-3-hydroxy-2-methylene-3,4,7,8-tetrahydro-(2H)-oxocin

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

3(R),8(R)-8-[[(tert-butyldiphenylsilyl)oxy]methyl]-3-[(dimethylsilyl)oxy]-2-methylene-3,4,7,8-tetrahydro-(2H)-oxocin

3(R),8(R)-8-[[(tert-butyldiphenylsilyl)oxy]methyl]-3-[(dimethylsilyl)oxy]-2-methylene-3,4,7,8-tetrahydro-(2H)-oxocin

Conditions
ConditionsYield
With ammonium chloride at 60℃; silylation;99%
With ammonium chloride at 60℃; Yield given;
1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z,3R,7R,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-5,7-dimethyl-3-hydroxy-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

(Z,3R,7R,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-5,7-dimethyl-3-hydroxy-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

(Z,3R,7R,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-5,7-dimethyl-3-dimethylsilanyloxy-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

(Z,3R,7R,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-5,7-dimethyl-3-dimethylsilanyloxy-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

Conditions
ConditionsYield
With ammonium chloride at 60℃; for 18h; Etherification;99%
With ammonium chloride at 60℃; for 9h;99%
borane tetrahydrofuran

borane tetrahydrofuran

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(BH3)HN(Si2H2(CH3)4)
187281-89-6

(BH3)HN(Si2H2(CH3)4)

Conditions
ConditionsYield
In tetrahydrofuran (N2); room temp.; evapn.;99%
Tetrahydrofurfuryl alcohol
97-99-4

Tetrahydrofurfuryl alcohol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

1,1,3,3-tetramethyl-1,3-bis[(tetrahydrofuran-2-yl)methoxy]disiloxane
1333319-95-1

1,1,3,3-tetramethyl-1,3-bis[(tetrahydrofuran-2-yl)methoxy]disiloxane

Conditions
ConditionsYield
With 1.2% Pd/C at 20℃; for 20h; Inert atmosphere;99%
triisobutylsilanol
317374-14-4

triisobutylsilanol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

1,1,1-triisobutyl-3,3-dimethyldisiloxane

1,1,1-triisobutyl-3,3-dimethyldisiloxane

Conditions
ConditionsYield
In acetonitrile at 20℃; for 0.5h;99%
1,1,3,3-tetraisopropyl-1,3-dihydroxydisiloxane
36408-37-4

1,1,3,3-tetraisopropyl-1,3-dihydroxydisiloxane

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

1,1,7,7-tetramethyl-3,3,5,5-tetraisopropyltetrasiloxane

1,1,7,7-tetramethyl-3,3,5,5-tetraisopropyltetrasiloxane

Conditions
ConditionsYield
In acetonitrile at 20℃; for 0.5h;99%
3,5,7,9,11,13,15-hepta(isobutyl)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxan-1-ol

3,5,7,9,11,13,15-hepta(isobutyl)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxan-1-ol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

1-dimethylosiloxy-3,5,7,9,11,13,15-heptacyclohexylpentacyclo[9.5.113,9.15,15.17,13]octasiloxane

1-dimethylosiloxy-3,5,7,9,11,13,15-heptacyclohexylpentacyclo[9.5.113,9.15,15.17,13]octasiloxane

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In toluene at 20℃; for 1h; Catalytic behavior;99%
1,3,5,7,9,11,14-heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol
307531-92-6

1,3,5,7,9,11,14-heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

3,7,14-tris[dimethylsiloxy]-1,3,5,7,9,11,14-heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane
625417-05-2

3,7,14-tris[dimethylsiloxy]-1,3,5,7,9,11,14-heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In toluene at 20℃; for 1h;99%
(Z,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-3-hydroxy-4,7,8,9-tetrahydro-3H-oxonin-2-one
140170-18-9

(Z,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-3-hydroxy-4,7,8,9-tetrahydro-3H-oxonin-2-one

1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z)-(3R,8R,9S)-8-(tert-Butyl-diphenyl-silanyloxy)-3-dimethylsilanyloxy-9-ethyl-4,7,8,9-tetrahydro-3H-oxonin-2-one

(Z)-(3R,8R,9S)-8-(tert-Butyl-diphenyl-silanyloxy)-3-dimethylsilanyloxy-9-ethyl-4,7,8,9-tetrahydro-3H-oxonin-2-one

Conditions
ConditionsYield
With ammonium chloride at 60℃;98%
1,1,3,3-tetramethyldisilazane
15933-59-2

1,1,3,3-tetramethyldisilazane

(Z,3R,4S,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-3-hydroxy-4-methyl-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

(Z,3R,4S,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-3-hydroxy-4-methyl-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

(Z,3R,4S,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-3-dimethylsilanyloxy-4-methyl-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

(Z,3R,4S,8S)-8-((1R)-2-benzyloxy-1-methyl-ethyl)-3-dimethylsilanyloxy-4-methyl-2-methylene-3,4,7,8-tetrahydro-2H-oxocine

Conditions
ConditionsYield
With ammonium chloride at 60℃; for 18h; Etherification;98%
With ammonium chloride at 60℃; for 18h;98%

15933-59-2Relevant articles and documents

Group 2 metal (Mg, Ca, Sr) silylamides supported by a cyclen-derived macrocyclic polyamine

Mukherjee, Debabrata,Shirase, Satoru,Beckerle, Klaus,Spaniol, Thomas P.,Mashima, Kazushi,Okuda, Jun

, p. 8451 - 8457 (2017)

Heteroleptic bis(silyl)amides of magnesium and calcium [(L)M{N(SiMe3)2}] [M = Mg, Ca; LH = 1,4,7-trimethyl-1,4,7,10-tetraazacyclododecane; (Me3TACD)H] were previously synthesized from LH and [M{N(SiMe3)2}2]. Strontium bis(silyl)amides [Sr{N(SiMe3)2}2(thf)2] and [Sr{N(SiHMe2)2}2(thf)2/3] reacted with LH to give different types of products, depending on the presence of the β-SiH function. While the former underwent protonolysis to give the amido-bridged dimer [(L)Sr{N(SiMe3)2}]2 (1), the latter gave the adduct [(LH)Sr{N(SiHMe2)2}2] (2) as a stable solid. 2 slowly underwent an intramolecular Si-H/H-N dehydrocoupling in solution to give [{(L)SiMe2N(SiHMe2)}Sr{N(SiHMe2)2}] (3) by liberating H2. The results of transamination of 1 with HN(SiHMe2)2 depended on the relative stoichiometric ratio. A 1 : 1 mixture in n-pentane gave [{(L)SiMe2N(SiHMe2)}Sr{N(SiMe3)2}] (4) and H2, while excess HN(SiHMe2)2 gave the adduct 2 under similar conditions. Compounds 2 and 3 exhibit Sr? H-Si interactions according to X-ray crystallography, NMR, and IR spectroscopy. Lighter congeners of elusive [(L)Sr{N(SiHMe2)2}] were isolable for Mg (5) and Ca (6).

Yttrium and aluminium complexes bearing dithiodiolate ligands: Synthesis and application in cyclic ester polymerization

Meduri,Cozzolino,Milione,Press,Sergeeva,Tedesco,Mazzeo,Lamberti

, p. 17990 - 18000 (2015)

Yttrium and aluminium complexes of two dithiodiolate ligands that feature different bridges (CF3)2C(OH)CH2SRSCH2C(OH)(CF3)2 (L1-H2, R = CH2CH2 and L2-H2, R = C6H4) were synthesized in good yields by reacting tris(silylamide)yttrium or trimethylaluminium with one equivalent of the proligand. All complexes were characterized by NMR and elemental analysis, and single-crystal X-ray structural analysis was also performed for one of the yttrium complexes. The catalytic activities of the four complexes in the ring-opening polymerization of ε-caprolactone and rac-lactide have been investigated. Furthermore, DOSY experiment and DFT calculations have been carried out to determine the structure of the isopropoxo derivative of the complex L2Y amide.

NOVEL TRISILYL AMINE DERIVATIVE, METHOD FOR PREPARING THE SAME AND SILICON-CONTAINING THIN FILM USING THE SAME

-

Paragraph 71; 72; 73, (2015/07/23)

Provided are a novel trisilyl amine derivative, a method for preparing the same, and a siliconcontaining thin film using the same, wherein the trisilyl amine derivative, which is a compound having thermal stability, high volatility, and high reactivity and being present in a liquid state at room temperature and under pressure where handling is possible, may form a high purity siliconcontaining thin film having excellent physical and electrical properties by various deposition methods.

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