2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3,4-bis(phenylmethoxy)-, (3S)-

Base Information

Chemical Name:2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3,4-bis(phenylmethoxy)-, (3S)-
CAS No.:153096-71-0
Molecular Formula:C34H38O4Si
Molecular Weight:538.759
Hs Code.:
Mol file:153096-71-0.mol

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3,4-bis(phenylmethoxy)-, (3S)-

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3,4-bis(phenylmethoxy)-, (3S)-

There total 4 articles about 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3,4-bis(phenylmethoxy)-, (3S)- 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:

: 100-39-0
benzyl bromide

: 153096-71-0
(S)-3,4-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-butan-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 84 percent / NaH, n-Bu₄NI / tetrahydrofuran / 1.) reflux, 30 min, 2.) reflux, 90 min

2: 89 percent / 80percent aq. AcOH / 18 h / Ambient temperature

3: 82 percent / Et₃N, DMAP / CH₂Cl₂ / 18 h / Ambient temperature

4: 1.) DMSO, (COCl)2, 2.) Et₃N / 1.) CH₂Cl₂, -60 deg C, 15 min, 2.) -60 deg C, 10 min; 25 deg C, 1 h

With dmap; oxalyl dichloride; tetra-(n-butyl)ammonium iodide; sodium hydride; acetic acid; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; dichloromethane;

Reference yield:

: 114185-00-1,129554-61-6,107938-30-7
1,2-di-O-benzyl-L-threitol

: 153096-71-0
(S)-3,4-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-butan-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / Et₃N, DMAP / CH₂Cl₂ / 18 h / Ambient temperature

2: 1.) DMSO, (COCl)2, 2.) Et₃N / 1.) CH₂Cl₂, -60 deg C, 15 min, 2.) -60 deg C, 10 min; 25 deg C, 1 h

With dmap; oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane;

Reference yield:

: 120686-98-8
<4S-(R*,R*)>-4-<1,2-Bis(phenylmethoxy)ethyl>-2,2-dimethyl-1,3-dioxolan

: 153096-71-0
(S)-3,4-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-butan-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / 80percent aq. AcOH / 18 h / Ambient temperature

2: 82 percent / Et₃N, DMAP / CH₂Cl₂ / 18 h / Ambient temperature

3: 1.) DMSO, (COCl)2, 2.) Et₃N / 1.) CH₂Cl₂, -60 deg C, 15 min, 2.) -60 deg C, 10 min; 25 deg C, 1 h

With dmap; oxalyl dichloride; acetic acid; dimethyl sulfoxide; triethylamine; In dichloromethane;