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994-30-9

Basic Information
CAS No.: 994-30-9
Name: Chlorotriethylsilane
Molecular Structure:
Molecular Structure of 994-30-9 (Chlorotriethylsilane)
Formula: C6H15ClSi
Molecular Weight: 150.72
Synonyms: chloro-triethyl-silane;Silane, chlorotriethyl-;Triethylchlorosilane;Triethysilyl Chloride;Triethylchlorosilane(TESCI);Chlorotriethylsilane (L);Triethylchlorosilane (TESCI);
EINECS: 213-615-6
Density: 0.862 g/cm3
Melting Point: -50 °C
Boiling Point: 144.5 °C at 760 mmHg
Flash Point: 29.4 °C
Solubility: Decomposes in water
Appearance: Clear transparent liquid
Hazard Symbols: CorrosiveC,FlammableF
Risk Codes: 11-14-19-35-34-10-22-36/37
Safety: 26-36/37/39-43-45-25-16-33
Transport Information: UN 2986 8/PG 2
PSA: 0.00000
LogP: 3.23040
Synthetic route
617-86-7

triethylsilane

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
With hexachloroethane; palladium dichloride at 20℃; for 1h; Cooling with ice;99.8%
With hydrogenchloride; palladium on activated charcoal In hexane at 0℃; for 2h;87%
With dichloromethane; eosin y at 40℃; Reagent/catalyst; Temperature; Flow reactor; Inert atmosphere; Irradiation; Green chemistry;86%
617-86-7

triethylsilane

98-13-5

Phenyltrichlorosilane

A

994-30-9

triethylsilyl chloride

B

1631-84-1

dichlorophenylsilane

Conditions
ConditionsYield
With tetra-n-butylphosphonium chloride at 100 - 120℃; for 3h; Inert atmosphere;A 97.5%
B 84.7%
76358-43-5

triethylsilyl phenylselenide

A

994-30-9

triethylsilyl chloride

B

1666-13-3

diphenyl diselenide

Conditions
ConditionsYield
With chlorine In tetrachloromethaneA 96%
B 96%
75-44-5

phosgene

75-77-4

chloro-trimethyl-silane

597-52-4

Triethylsilanol

107-06-2

1,2-dichloro-ethane

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
In N,N-dimethyl-formamide95%
75-44-5

phosgene

75-77-4

chloro-trimethyl-silane

994-49-0

hexaethyl disiloxane

107-06-2

1,2-dichloro-ethane

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
In N,N-dimethyl-formamide94.6%
2117-34-2

triethylmethoxysilane

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
With hydrogenchloride In water at 20℃; for 10h;90%
With hydrogenchloride In hexane at 0℃; for 2h;72%
617-86-7

triethylsilane

544-10-5

1-Chlorohexane

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
In neat (no solvent) (C2H5)3SiH and n-C6H13Cl in presence of AlCl3 at room temp.; vigorous react.;;88%
With aluminium trichloride
617-86-7

triethylsilane

7632-51-1

vanadiumtetrachloride

A

994-30-9

triethylsilyl chloride

B

7718-98-1

vanadium(III) chloride

C

vanadium(II) chloride

Conditions
ConditionsYield
In neat (no solvent) in heating triethylsilane in 5 min;;A 87%
B n/a
C n/a
In neat (no solvent) in heating triethylsilane in 5 min;;A 87%
B n/a
C n/a
18076-84-1

ethylpentachlorodisilane

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
With trimethylamine hydrochloride85%
With (CH3)3N*HCl85%
617-86-7

triethylsilane

A

994-30-9

triethylsilyl chloride

B

109-21-7

butyl butyrate

Conditions
ConditionsYield
With butyryl chloride; bis(acetylacetonate)nickel(II) at 90℃; for 2h;A 83%
B 68%
4353-77-9

chlorosulfonate de trimethylsilyle

80239-20-9

2,4-Dimethyl-3-(triethylsiloxy)-2-penten

A

994-30-9

triethylsilyl chloride

B

72458-54-9

2,4-Dimethyl-2-(trimethylsiloxysulfonyl)-3-pentanon

Conditions
ConditionsYield
In 1,2-dichloro-ethane for 3.5h; Ambient temperature;A n/a
B 81%
617-86-7

triethylsilane

74-86-2

acetylene

A

994-30-9

triethylsilyl chloride

B

1112-54-5

vinyltriethylsilane

Conditions
ConditionsYield
With aluminium trichloride at 40℃; for 2h;A n/a
B 80%
617-86-7

triethylsilane

7727-18-6

vanadium(V) oxychloride

A

vanadyl(IV) chloride

B

vanadium(III) oxide chloride

C

994-30-9

triethylsilyl chloride

D

1333-74-0

hydrogen

Conditions
ConditionsYield
A n/a
B n/a
C 80%
D n/a
A n/a
B n/a
C 80%
D n/a
617-86-7

triethylsilane

7787-60-2

bismuth(III) chloride

A

7440-69-9

bismuth

B

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
byproducts: H2; heating dry powdered BiCl3 with triethyl silane under reflux;;A n/a
B 79%
byproducts: H2; heating dry powdered BiCl3 with triethyl silane under reflux;;A n/a
B 79%
597-52-4

Triethylsilanol

994-30-9

triethylsilyl chloride

Conditions
ConditionsYield
With HCl In hydrogenchloride (C2H5)3OH and an excess of concd. HCl at 0°C;;77%
With HCl In hydrogenchloride (C2H5)3OH and an excess of concd. HCl at 0°C;;77%
With hydrogenchloride; water
With hydrogenchloride In hexane at 0℃; for 2h;96 % Chromat.
124233-93-8

Triethyl(7,7,7-trichloroheptyl)silane

A

994-30-9

triethylsilyl chloride

B

994-49-0

hexaethyl disiloxane

C

68031-44-7

7,7-Dichloro-1-heptene

D

124234-21-5

(7,7-Dichloro-heptyl)-triethyl-silane

E

124234-22-6

Triethyl-(3,7,7-trichloro-heptyl)-silane

Conditions
ConditionsYield
With iron pentacarbonyl; isopropyl alcohol at 140℃; for 3h; Mechanism; Product distribution; other metal carbonyl; other hydrogen donors, or PPh3;A n/a
B n/a
C n/a
D 77%
E 10%

ruthenium(II) chloride

617-86-7

triethylsilane

A

994-30-9

triethylsilyl chloride

B

1333-74-0

hydrogen

C

7440-18-8

ruthenium

Conditions
ConditionsYield
In not given react. with boiling (C2H5)3SiH after 12 min;;A 74%
B n/a
C n/a
In not given react. with boiling (C2H5)3SiH after 12 min;;A 74%
B n/a
C n/a
638-29-9

n-valeryl chloride

A

994-30-9

triethylsilyl chloride

B

2173-56-0

n-pentyl n-pentanoate

Conditions
ConditionsYield
With triethylsilane; bis(acetylacetonate)nickel(II) at 90℃; for 2h;A 71%
B 51%
75-36-5

acetyl chloride

A

994-30-9

triethylsilyl chloride

B

141-78-6

ethyl acetate

Conditions
ConditionsYield
With triethylsilane; bis(acetylacetonate)nickel(II) at 90℃; for 2h;A 71%
B 64%
617-86-7

triethylsilane

A

994-30-9

triethylsilyl chloride

B

994-49-0

hexaethyl disiloxane

C

17889-51-9

triethylsilyl acrylate

D

79-10-7

acrylic acid

Conditions
ConditionsYield
With iron(III)-acetylacetonate; acryloyl chloride at 20℃; for 0.333333h; Further byproducts given;A 70%
B 2%
C 8%
D 2%
With iron(III)-acetylacetonate; acryloyl chloride at 20℃; for 0.333333h; Further byproducts given;A 70%
B 2%
C 8%
D 2%
617-86-7

triethylsilane

814-68-6

acryloyl chloride

A

994-30-9

triethylsilyl chloride

B

994-49-0

hexaethyl disiloxane

C

17889-51-9

triethylsilyl acrylate

D

79-10-7

acrylic acid

Conditions
ConditionsYield
With iron(III)-acetylacetonate at 20℃; for 0.333333h; Further byproducts given;A 70%
B 2%
C 8%
D 2%
617-86-7

triethylsilane

814-68-6

acryloyl chloride

A

994-30-9

triethylsilyl chloride

B

994-49-0

hexaethyl disiloxane

C

17889-51-9

triethylsilyl acrylate

D

79-10-7

acrylic acid

E

107-02-8

acrolein

Conditions
ConditionsYield
With iron(III)-acetylacetonate at 20℃; for 0.333333h; Product distribution; other reagents, other acyl chlorides;A 70%
B 2 % Chromat.
C 8 % Chromat.
D 2 % Chromat.
E 8 % Chromat.
814-68-6

acryloyl chloride

A

994-30-9

triethylsilyl chloride

B

994-49-0

hexaethyl disiloxane

C

17889-51-9

triethylsilyl acrylate

D

79-10-7

acrylic acid

Conditions
ConditionsYield
With triethylsilane; iron(III)-acetylacetonate at 20℃; for 0.333333h; Further byproducts given;A 70%
B 2%
C 8%
D 2%
617-86-7

triethylsilane

20564-91-4

5,5,5-trichloro-1-pentene

A

994-30-9

triethylsilyl chloride

B

994-49-0

hexaethyl disiloxane

C

114700-61-7

5,5,5-trichloropentyltriethylsilane

D

114700-63-9

(E)-5,5,5-Trichloro-pent-2-ene

Conditions
ConditionsYield
With dihydrogen hexachloroplatinate; isopropyl alcohol at 20℃; for 48h; Further byproducts given;A 0.7%
B 2.3%
C 67%
D n/a

chloro(cyclopentadienyl)(triphenylphosphine)nickel(II)

4149-29-5

bis(triethylsilyl)mercury

A

{π-CpNi(PPh3)}2Hg

B

994-30-9

triethylsilyl chloride

C

mercury

Conditions
ConditionsYield
In hexane; toluene reaction in evacuated ampul; slow addn. of (Et3Si)2Hg (in toluene) to toluenic soln. Ni-compound (-40°C); left overnight; soln. becomes orange and pptn. of Hg; replacement of toluene by hexane; warming to -10°C;; elem. anal.; gas-liquid chromy.;;A 61.7%
B 37%
C 20%
617-86-7

triethylsilane

624-65-7

2-propynyl chloride

A

994-30-9

triethylsilyl chloride

B

17898-21-4

triethylallylsilane

C

83053-45-6

triethyl(propen-1-yl)silane

D

17889-26-8

(3-chloro-1-propynyl)triethylsilane

Conditions
ConditionsYield
With dihydrogen hexachloroplatinate; iodine In tetrahydrofuran at 20℃; Further byproducts given;A n/a
B n/a
C n/a
D 61%
617-86-7

triethylsilane

98-88-4

benzoyl chloride

A

994-30-9

triethylsilyl chloride

B

1018-20-8

triethylsilyl benzoate

C

120-51-4

benzoic acid benzyl ester

D

100-52-7

benzaldehyde

E

65-85-0

benzoic acid

Conditions
ConditionsYield
iron(III)-acetylacetonate at 20℃; for 0.5h; Product distribution; other catalysts, other substrates;A 60%
B 16%
C 9%
D 13%
E 3%
617-86-7

triethylsilane

A

994-30-9

triethylsilyl chloride

B

2290-35-9

(3-chloropropyl)triethylsilane

Conditions
ConditionsYield
With dihydrogen hexachloroplatinate; 3-chloroprop-1-ene at 50℃; for 6h; Title compound not separated from byproducts;A 52%
B 23%
617-86-7

triethylsilane

107-05-1

3-chloroprop-1-ene

A

994-30-9

triethylsilyl chloride

B

2290-35-9

(3-chloropropyl)triethylsilane

Conditions
ConditionsYield
With dihydrogen hexachloroplatinate at 50℃; for 6h; Product distribution;A 52%
B 23%
With dihydrogen hexachloroplatinate at 50℃; for 6h; Title compound not separated from byproducts;A 52%
B 23%
994-30-9

triethylsilyl chloride

115-19-5

2-methyl-but-3-yn-2-ol

17963-41-6

2-methyl-2-<(triethylsilyl)oxy>-3-butyne

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0℃; for 1h;100%
32981-86-5

10-deacetylbaccatin III

994-30-9

triethylsilyl chloride

115437-18-8

7-triethylsilyl-10-deacetylbaccatin III

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide100%
With pyridine Ambient temperature;98%
In pyridine at 25℃; for 24h;97.7%
994-30-9

triethylsilyl chloride

95273-27-1

(3S,4S)-4-hydroxy-3-methyl-1-hexene

108661-14-9

Triethyl-((S)-1-ethyl-2-methyl-but-3-enyloxy)-silane

Conditions
ConditionsYield
With 0,2,4-dichlorophenyl-0-methylisopropylamidothiophosphate; triethylamine In dichloromethane for 1h; Ambient temperature;100%
994-30-9

triethylsilyl chloride

128442-41-1

D-3,4,5,6-tetra-O-benzoyl-myo-inositol

128352-26-1, 134932-18-6

D-3,4,5,6-tetra-O-benzoyl-1-O-triethylsilyl-myo-inositol

Conditions
ConditionsYield
With pyridine at 0℃;100%
With pyridine for 2h; Ambient temperature;100%
994-30-9

triethylsilyl chloride

134355-03-6

6-deoxy-D-glucal

3-O-triethylsilyl-D-fucal

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 0℃; for 1h;100%
With triethylamine In N,N-dimethyl-formamide
994-30-9

triethylsilyl chloride

127135-76-6

(E)-(S)-6-[(1R,3R,3aR,3bS,6R,6aR,6bR)-3-(4-Methoxy-benzyloxy)-3a,6-dimethyl-decahydro-cyclobutadicyclopenten-1-yl]-2-methyl-hepta-3,6-diene-2,5-diol

127135-71-1

(E)-(S)-6-[(1R,3R,3aR,3bS,6R,6aR,6bR)-3-(4-Methoxy-benzyloxy)-3a,6-dimethyl-decahydro-cyclobutadicyclopenten-1-yl]-2-methyl-5-triethylsilanyloxy-hepta-3,6-dien-2-ol

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane for 4h; Ambient temperature;100%
With dmap; triethylamine In dichloromethane Yield given;
994-30-9

triethylsilyl chloride

108868-18-4

(4R,5S)-methyl 5-<(carbamoyl)oxy>-4-hydroxy-2-hexynoate

108868-19-5

(4R,5S)-methyl 5-<(carbamoyl)oxy>-4-<(triethylsilyl)oxy>-2-hexynoate

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide for 1.5h; Ambient temperature;100%
994-30-9

triethylsilyl chloride

122821-83-4

2,6-Anhydro-4-O-benzyl-1-O-(tert-butyldiphenylsilyl)-3,7,8,9-tetradeoxy-D-altro-non-8-enitol

155434-13-2

(2R,3S,4S,6S)-2-Allyl-4-benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-3-triethylsilanyloxy-tetrahydro-pyran

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 25℃;100%
With 1H-imidazole In N,N-dimethyl-formamide for 3.5h; Ambient temperature;100%
994-30-9

triethylsilyl chloride

141584-02-3

N-<(benzyloxy)carbonyl>-2-<(E)-5-(ethoxycarbonyl)-4-pentenyl>-2,3-dihydro-4-pyridone

141584-10-3

N-<(benzyloxy)carbonyl>-2-(trans-5-(ethoxycarbonyl)-4-pentenyl)-4-(triethylsilyloxy)-1,2-dihydropyridine

Conditions
ConditionsYield
With sodium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h;100%
994-30-9

triethylsilyl chloride

149140-51-2

10-Deacetoxy-7-(triethylsilyl)baccatin III

155370-83-5

7,13-Bis(triethylsilyl)-10-deoxybaccatin

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide Ambient temperature;100%
994-30-9

triethylsilyl chloride

179945-11-0

(2R,3S)-5-(benzyloxy)-3-hydroxy-N-methoxy-N,2-dimethylpentanamide

157220-40-1

(2R,3S)-5-Benzyloxy-2-methyl-3-triethylsilanyloxy-pentanoic acid methoxy-methyl-amide

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 23℃; for 0.583333h;100%
With 1H-imidazole In N,N-dimethyl-formamide at 23℃; Yield given;
With 1H-imidazole Etherification;
994-30-9

triethylsilyl chloride

157220-43-4

(2R,3R,4S,5S)-7-Benzyloxy-2,4-dimethyl-1-phenylsulfanyl-5-triethylsilanyloxy-heptan-3-ol

179945-14-3

C34H58O3SSi2

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 23℃; for 2.5h;100%
With 1H-imidazole In N,N-dimethyl-formamide at 23℃;
994-30-9

triethylsilyl chloride

(S)-3-(tert-Butyl-dimethyl-silanyloxy)-5-[(R)-(2-dimethoxymethyl-6-methoxy-phenyl)-hydroxy-methyl]-2,6,6-trimethyl-cyclohex-2-enone

(R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-[(S)-(2-dimethoxymethyl-6-methoxy-phenyl)-triethylsilanyloxy-methyl]-2,6,6-trimethyl-cyclohex-2-enone

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane for 6h; Heating;100%
994-30-9

triethylsilyl chloride

556-52-5

oxiranyl-methanol

17865-33-7

triethyl(oxiran-2-ylmethoxy)silane

Conditions
ConditionsYield
With 1H-imidazole; triethylamine In N,N-dimethyl-formamide silylation;100%
With 1H-imidazole; dmap In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
With 1H-imidazole; dmap In dichloromethane at 0 - 20℃; for 3h;95%
With dmap; triethylamine In dichloromethane at 0 - 20℃;84%
With pyridine In diethyl ether for 0.75h;
994-30-9

triethylsilyl chloride

C16H29OSi3(1-)*Li(1+)

2-mesityl-2-triethylsiloxysilene

Conditions
ConditionsYield
In tetrahydrofuran100%
994-30-9

triethylsilyl chloride

161403-80-1

isopropyl (1S,2S,3R,5S)-5-(2-chloroethyl)-3-hydroxy-2-methylcyclopentane-1-carboxylate

161403-81-2

isopropyl (1S,2S,3R,5S)-5-(2-chloroethyl)-3-triethylsiloxy-2-methylcyclopentane-1-carboxylate

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide for 1h; Ambient temperature;100%
994-30-9

triethylsilyl chloride

<2R-<2α,3α,4α(4R*,6S*),4aα,7β,8β>>-4-<2-<6-<2-<<(1,1-Dimethylethyl)diphenylsilyl>oxy>ethyl>-2,2-dimethyl-1,3-dioxan-4-yl>ethyl>-2-(dimethylphenylsilyl)hexahydro-3,7-dimethyl-8-<(trimethylsilyl)oxy>-3H-naphth<1,8a-b>oxiren-5(6H)-one

<2R-<2α,3α,4α(4R*,6S*),4aα,7β,8β>>-<<4-<2-<6-<2-<<(1,1-Dimethylethyl)diphenylsilyl>oxy>ethyl>-2,2-dimethyl-1,3-dioxan-4-yl>ethyl>-2-(dimethylphenylsilyl)-1a,2,4,4a,7,8-hexahydro-3,7-dimethyl-5-<(triethylsilyl)oxy>-3H-naphth<1,8a-b>oxiren-8-yl>....

Conditions
ConditionsYield
With triethylamine; lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -78 deg C, 30 min, 2.) -78 deg C, 1 h; -78 deg C to r.t., 40 min;100%
994-30-9

triethylsilyl chloride

N,N-phenylallylidene-D-glucosamine 1,3-propanedithioacetal

((1R,2R,3S,4R)-1-[1,3]Dithian-2-yl-2,3,4,5-tetrakis-triethylsilanyloxy-pentyl)-[(E)-3-phenyl-prop-2-en-(E)-ylidene]-amine

Conditions
ConditionsYield
With pyridine at 35℃;100%
994-30-9

triethylsilyl chloride

179944-96-8

2,2-Dimethyl-propionic acid (3R,4R,5S,6S)-5-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-4,6-dimethyl-7-phenylsulfanyl-heptyl ester

179944-97-9

2,2-Dimethyl-propionic acid (3R,4R,5S,6S)-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-7-phenylsulfanyl-3-triethylsilanyloxy-heptyl ester

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 23℃; for 1.4h;100%
With 1H-imidazole In N,N-dimethyl-formamide
994-30-9

triethylsilyl chloride

162599-57-7

(3aR,4S,5S,6R.7aS)-5,6-epoxy-3a,4,5,6,7,7a-hexahydro-4-hydroxy-6-methyl-2(3H)-benzofuranone

162599-58-8

(1aR,2aS,5aS,6S,6aS)-2,2a,5,5a,6,6a-hexahydro-1a-methyl-6-<(triethylsilyl)oxy>oxirenobenzofuran-4(1aH)-one

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane for 0.5h; Ambient temperature;100%
With dmap; triethylamine In dichloromethane for 3.5h; Ambient temperature;75%
994-30-9

triethylsilyl chloride

60456-23-7

(S)-oxiranemethanol

245326-10-7

(R)-(triethylsilyl)glycidyl ether

Conditions
ConditionsYield
With 1H-imidazole; dmap In dichloromethane at 0 - 20℃; for 2h;100%
With 1H-imidazole In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;94%
With dmap; triethylamine at -30℃;
994-30-9

triethylsilyl chloride

171336-58-6

1D-1,2-O-cyclohexylidene-6-O-(4-oxopentanoyl)-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol

171191-30-3

1D-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-5-O-triethylsilyl-myo-inositol

Conditions
ConditionsYield
100%
With dmap; triethylamine In dichloromethane Ambient temperature; Yield given;
687-47-8

(S)-Ethyl lactate

994-30-9

triethylsilyl chloride

109170-82-3

α-(triethylsiloxy)propanoic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;100%
With 1H-imidazole In dichloromethane at 20℃; for 16h; Schlenk technique; Inert atmosphere;85%
With 1H-imidazole In N,N-dimethyl-formamide for 3h; Ambient temperature;
994-30-9

triethylsilyl chloride

202975-14-2

(7R,8S,8aS)-8-((E)-But-1-enyl)-7-hydroxy-hexahydro-indolizin-3-one

191098-95-0

(7R,8S,8aS)-8-((E)-But-1-enyl)-7-triethylsilanyloxy-hexahydro-indolizin-3-one

Conditions
ConditionsYield
In pyridine for 14h; Ambient temperature;100%
With pyridine Yield given;
994-30-9

triethylsilyl chloride

143843-06-5

(-)-(1R,2S)-2-phenyl-1-cyclohexyl hydroxyacetate

195196-20-4

Triethylsilanyloxy-acetic acid (1R,2S)-2-phenyl-cyclohexyl ester

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃;100%
994-30-9

triethylsilyl chloride

195316-40-6

2,2-Dimethyl-propionic acid (4S,5S)-5-[(2R,3R,4R,5R)-3-hydroxy-4-methoxymethoxy-5-(2-trityloxy-ethyl)-tetrahydro-furan-2-yl]-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

195316-41-7

2,2-Dimethyl-propionic acid (4S,5S)-5-[(2S,3R,4S,5R)-4-methoxymethoxy-3-triethylsilanyloxy-5-(2-trityloxy-ethyl)-tetrahydro-furan-2-yl]-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

Conditions
ConditionsYield
With 1H-imidazole; dmap In N,N-dimethyl-formamide at 40℃; for 15h;100%
994-30-9

triethylsilyl chloride

194294-71-8

(2R,4S,8S,10R)-4-(tert-Butyl-diphenyl-silanyloxy)-8-hydroxy-2,10-bis-(4-methoxy-benzyloxy)-1-(2-trimethylsilanyl-ethoxymethoxy)-tridec-12-en-6-one

194294-80-9

(2R,4S,8S,10R)-4-(tert-Butyl-diphenyl-silanyloxy)-2,10-bis-(4-methoxy-benzyloxy)-8-triethylsilanyloxy-1-(2-trimethylsilanyl-ethoxymethoxy)-tridec-12-en-6-one

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane; N,N-dimethyl-formamide for 1h;100%
994-30-9

triethylsilyl chloride

18530-09-1

taxinine A

204572-86-1

Acetic acid (1R,2R,3R,5S,8R,9R,10R)-2,10-diacetoxy-8,12,15,15-tetramethyl-4-methylene-13-oxo-5-triethylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-9-yl ester

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane for 4h; Ambient temperature;100%
With 1H-imidazole In dichloromethane for 3h; Ambient temperature;98%
994-30-9

triethylsilyl chloride

219679-00-2

2-ethyl-2-(2-iodophenyl)butan-1-ol

219679-01-3

triethyl-[2-ethyl-2-(2-iodophenyl)butoxy]silane

Conditions
ConditionsYield
With pyridine for 0.5h; Ambient temperature;100%
994-30-9

triethylsilyl chloride

219679-08-0

(1-Ethyl-8-iodo-1,2,3,4-tetrahydro-naphthalen-1-yl)-methanol

219679-09-1

Triethyl-(1-ethyl-8-iodo-1,2,3,4-tetrahydro-naphthalen-1-ylmethoxy)-silane

Conditions
ConditionsYield
With pyridine for 0.5h; Ambient temperature;100%
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    994-30-9

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    994-30-9

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    994-30-9

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    994-30-9

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    994-30-9

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    994-30-9

    ISO 9001 National Research Platform CAS No. 994-30-9

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    994-30-9

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Specification

The systematic name of Triethylchlorosilane is chloro(triethyl)silane. With the CAS registry number 994-30-9, it is also named as Silane, chlorotriethyl-. The product's categories are Monochlorosilanes; Protection & Derivatization Reagents (for Synthesis); Si (Classes of Silicon Compounds); Si-Cl Compounds; Synthetic Organic Chemistry; Blocking Agents; Chloro Silanes; Protective Agents; Silylating Agents. It is clear transparent liquid which is sensitive to moisture. It also can react violently with water and may form explosive peroxides. Additionally, this chemical should be sealed in the container which is filled with inert gas and stored in the cool and dry place.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 3.77; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.77; (4)ACD/LogD (pH 7.4): 3.77; (5)ACD/BCF (pH 5.5): 431.07; (6)ACD/BCF (pH 7.4): 431.07; (7)ACD/KOC (pH 5.5): 2675.55; (8)ACD/KOC (pH 7.4): 2675.55; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.411; (14)Molar Refractivity: 43.41 cm3; (15)Molar Volume: 174.6 cm3; (16)Polarizability: 17.21×10-24 cm3; (17)Surface Tension: 19.7 dyne/cm; (18)Density: 0.862 g/cm3; (19)Flash Point: 29.4 °C; (20)Enthalpy of Vaporization: 36.58 kJ/mol; (21)Boiling Point: 144.5 °C at 760 mmHg; (22)Vapour Pressure: 6.39 mmHg at 25°C.

Preparation of Triethylchlorosilane: It can be obtained by triethylsilane. This reaction needs reagent butyric chloride and catalytic agent Ni(acac)2 at temperature of 90 °C. The reaction time is 2 hours. The yield is 83%.

Uses of Triethylchlorosilane: It is used as raw material and intermediate in the synthesis of organosilicon. And it is also used as capping agent for ethyl silicone oil and  ethyl silicone rubber. In addition, it can react with 4-methyl-phenol to get triethyl-p-tolyloxy-silane. This reaction needs reagent imidazole and solvent acetonitrile. The yield is 75%.

When you are using this chemical, please be cautious about it as the following:
It is highly flammable and can cause burns, so people should keep it away from sources of ignition. And it is not only harmful if swallowed, but also irritating to eyes and respiratory system. People must avoid contact with eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

People can use the following data to convert to the molecule structure.
1. SMILES:Cl[Si](CC)(CC)CC
2. InChI:InChI=1/C6H15ClSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3
3. InChIKey:DCFKHNIGBAHNSS-UHFFFAOYAG