Silane, (3,5-difluorophenoxy)(1,1-dimethylethyl)diphenyl-

Base Information

Chemical Name:Silane, (3,5-difluorophenoxy)(1,1-dimethylethyl)diphenyl-
CAS No.:701266-25-3
Molecular Formula:C22H22F2OSi
Molecular Weight:368.498
Hs Code.:

Synonyms:

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Chemical Property of Silane, (3,5-difluorophenoxy)(1,1-dimethylethyl)diphenyl-

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Technology Process of Silane, (3,5-difluorophenoxy)(1,1-dimethylethyl)diphenyl-

There total 1 articles about Silane, (3,5-difluorophenoxy)(1,1-dimethylethyl)diphenyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 1178513-71-7
(2-bromo-3,5-difluorophenoxy)(tert-butyl)diphenylsilane

: 701266-25-3
(tert-butyl)(3,5-difluorophenoxy)diphenylsilane

: 1178513-95-5
6-tert-butyl-1,3-difluoro-6-phenyl-6H-dibenzo[c,e][1,2]oxasiline

Guidance literature:: With palladium diacetate; caesium carbonate; tricyclohexylphosphine tetrafluoroborate; Trimethylacetic acid; In para-xylene; at 140 ℃; for 14h; Inert atmosphere; Molecular sieve;
DOI:10.1021/ja904791y

Reference yield: 60.0%

: 924-44-7
glyoxylic acid ethyl ester

: 701266-25-3
(tert-butyl)(3,5-difluorophenoxy)diphenylsilane

: 701266-26-4
(RS)-[4-(tert-butyl-diphenyl-silanyloxy)-2,6-difluoro-phenyl]-hydroxy-acetic acid ethyl ester

Guidance literature:: (tert-butyl)(3,5-difluorophenoxy)diphenylsilane; With n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine; In tetrahydrofuran; hexane; at -78 - -75 ℃; for 1h;

glyoxylic acid ethyl ester; In tetrahydrofuran; hexane; toluene; at -78 - -10 ℃; for 3h;

Reference yield:

: 701266-25-3
(tert-butyl)(3,5-difluorophenoxy)diphenylsilane

: (RS)-N-(4-carbamimidoyl-benzyl)-2-ethoxy-2-(2,6-difluoro-4-(4-methoxy-phenyl)-phenyl)-acetamide

Guidance literature:: Multi-step reaction with 7 steps

1.1: n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine / tetrahydrofuran; hexane / 1 h / -78 - -75 °C

1.2: 3 h / -78 - -10 °C

2.1: silver(l) oxide / toluene / 5.5 h / 20 - 120 °C

3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 3 h

4.1: pyridine; 4 A molecular sieve; copper diacetate / dichloromethane

5.1: lithium hydroxide / tetrahydrofuran; methanol; water / 1 h / 60 °C

6.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / DMF (N,N-dimethyl-formamide) / 6.5 h / 0 - 20 °C

7.1: ammonia; hydrogen / palladium 10% on activated carbon / methanol / 3 h / 20 °C / 760.05 Torr

With pyridine; lithium hydroxide; n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine; 4 A molecular sieve; tetrabutyl ammonium fluoride; ammonia; hydrogen; copper diacetate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; silver(l) oxide; palladium 10% on activated carbon; In tetrahydrofuran; methanol; DMF (N,N-dimethyl-formamide); hexane; dichloromethane; water; toluene;