4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

Base Information

Chemical Name:4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate
CAS No.:229982-31-4
Molecular Formula:C₂₈H₃₂O₄Si
Molecular Weight:460.645
Hs Code.:

Synonyms:4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

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Chemical Property of 4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

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Technology Process of 4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

There total 1 articles about 4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate 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: 88.2%

: 824-94-2
p-methoxybenzyl chloride

: 229982-34-7
(E)-4-((tert-butyldiphenylsilyl)oxy)but-2-enoic acid

: 229982-31-4
4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

Guidance literature:: (E)-4-((tert-butyldiphenylsilyl)oxy)but-2-enoic acid; With caesium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 0.166667h;

p-methoxybenzyl chloride; In N,N-dimethyl-formamide; at 20 ℃;

Reference yield:

: 229982-31-4
4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

: (E)-4-Hydroxy-but-2-enoic acid 4-methoxy-benzyl ester

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃;

Reference yield:

: 229982-31-4
4-Methoxybenzyl trans-4-(tert-butyldiphenylsiloxy)-2-butenoate

: (2S,3R)-3-Acetylamino-4-tert-butoxy-2-hydroxy-butyric acid 4-methoxy-benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: n-Bu₄NF / tetrahydrofuran / 20 °C

2: 43.9 percent / BF₃*Et₂O / CH₂Cl₂; cyclohexane / 24 h / 20 °C

3: LiOH*H₂O; K₂OsO₂(OH)4; H₂O / (DHQD)2PHAL / 2-methyl-propan-2-ol

With lithium hydroxide; potassium dioxotetrahydroxoosmate(VI); boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; water; 1,4-bis(9-O-dihydroquinidine)phthalazine; In tetrahydrofuran; dichloromethane; cyclohexane; tert-butyl alcohol; 1: Hydrolysis / 2: Etherification / 3: Addition;