(E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

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Chemical Name:(E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester
CAS No.:143264-71-5
Molecular Formula:C₂₅H₃₉NO₄
Molecular Weight:417.589
Hs Code.:

Synonyms:(E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

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Chemical Property of (E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

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Technology Process of (E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

There total 3 articles about (E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester 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: 99.0%

: 143264-69-1
(E)-(4S,5S,6S)-5-tert-Butoxycarbonylamino-4-methanesulfonyloxy-6-methyl-oct-2-enoic acid tert-butyl ester

: 143264-71-5
(E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

Guidance literature:: In tetrahydrofuran; diethyl ether; at 0 ℃; for 0.5h;
DOI:10.1016/0040-4039(92)80024-E

Reference yield: 99.0%

: 143264-69-1
(E)-(4S,5S,6S)-5-tert-Butoxycarbonylamino-4-methanesulfonyloxy-6-methyl-oct-2-enoic acid tert-butyl ester

: 143264-71-5
(E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

Guidance literature:: With (PhCH₂)2Cu(CN)(ZnCl)2*2MgCl₂*2LiCl; In tetrahydrofuran; diethyl ether; at 0 ℃; for 0.5h; Product distribution; other "higher order" zinc cuprates, different γ-mesyloxy-α,β-unsaturated esters, diastereoselectivity, various reaction conditions;
DOI:10.1016/0040-4039(92)80024-E

Reference yield: 96.0%

: 143264-69-1
(E)-(4S,5S,6S)-5-tert-Butoxycarbonylamino-4-methanesulfonyloxy-6-methyl-oct-2-enoic acid tert-butyl ester

: 6921-34-2
benzylmagnesium chloride

: 143264-71-5
(E)-(2S,5S,6S)-2-Benzyl-5-tert-butoxycarbonylamino-6-methyl-oct-3-enoic acid tert-butyl ester

Guidance literature:: With copper(II) bis(trifluoromethanesulfonate); lithium chloride; zinc(II) chloride; In tetrahydrofuran; diethyl ether; at 0 ℃; for 1h;
DOI:10.1016/S0040-4039(00)60534-8