(4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

Base Information

Chemical Name:(4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate
CAS No.:1618679-34-7
Molecular Formula:C₂₁H₃₁NO₅
Molecular Weight:377.481
Hs Code.:

Synonyms:(4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

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Chemical Property of (4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of (4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

There total 5 articles about (4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate 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:

: C₁₇H₂₅NO₄

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 1618679-34-7
(4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

Guidance literature:: In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1080/00397911.2014.899605

Reference yield:

: 1618679-31-4
tert-butyl (2S,3R)-3-(benzyloxy)-1-(tert-butyldimethyldimethylsilyloxy)pentan-2-ylcarbamate

: 1618679-34-7
(4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

Guidance literature:: Multi-step reaction with 3 steps

1: tetrabutyl ammonium fluoride / 1 h / 20 °C

2: Dess-Martin periodane / dichloromethane / 2 h / 20 °C

3: tetrahydrofuran / 12 h / 20 °C

With tetrabutyl ammonium fluoride; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; 2: |Dess-Martin Oxidation;
DOI:10.1080/00397911.2014.899605

Reference yield:

: 1175524-30-7
tert-butyl (2S,3R)-3-(benzyloxy)-1-hydroxypentan-2-ylcarbamate

: 1618679-34-7
(4S,5R,E)-ethyl 5-(benzyloxy)-4-(tert-butoxycarbonylamino)hept-2-enoate

Guidance literature:: Multi-step reaction with 2 steps

1: Dess-Martin periodane / dichloromethane / 2 h / 20 °C

2: tetrahydrofuran / 12 h / 20 °C

With Dess-Martin periodane; In tetrahydrofuran; dichloromethane; 1: |Dess-Martin Oxidation;
DOI:10.1080/00397911.2014.899605