(+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

Base Information

Chemical Name:(+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane
CAS No.:141619-31-0
Molecular Formula:C₂₄H₃₂O₄Si
Molecular Weight:412.601
Hs Code.:

Synonyms:(+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

Suppliers and Price of (+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

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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 (+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

Chemical Property:

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Technology Process of (+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

There total 3 articles about (+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane 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: 56.0%

: 108-24-7
acetic anhydride

: 141619-30-9
(+/-)-1-tert-butyldiphenylsilyloxy-2-methoxymethylenoxy-3,4-methylenylbutane

: 141619-31-0
(+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

Guidance literature:: With boron trifluoride diethyl etherate; In diethyl ether; at 4 ℃; for 22h;
DOI:10.1080/00397919208021095

Reference yield:

: 177032-63-2
(+/-)-1-(tert-butyldiphenylsilyloxy)-2-hydroxy-3-butene

: 141619-31-0
(+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) Zn, CuCl / 1.) 80 deg C, 2 h, 2.) glym, 60 deg C, 2 h

2: 50 percent / P₂O₅ / CHCl₃ / 1 h / Ambient temperature

3: 56 percent / BF₃*Et₂O / diethyl ether / 22 h / 4 °C

With boron trifluoride diethyl etherate; phosphorus pentoxide; copper(l) chloride; zinc; In diethyl ether; chloroform;
DOI:10.1080/00397919208021095

Reference yield:

: 141619-29-6
(+/-)-1-tert-butyldiphenylsilyloxy-3,4-methylenylbutan-2-ol

: 141619-31-0
(+/-)-1-tert-butyldiphenylsilyloxy-2-acetoxymethylenoxy-3,4-methylenylbutane

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / P₂O₅ / CHCl₃ / 1 h / Ambient temperature

2: 56 percent / BF₃*Et₂O / diethyl ether / 22 h / 4 °C

With boron trifluoride diethyl etherate; phosphorus pentoxide; In diethyl ether; chloroform;
DOI:10.1080/00397919208021095