(S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

Base Information

Chemical Name:(S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester
CAS No.:182007-73-4
Molecular Formula:C₁₉H₂₅NO₃
Molecular Weight:315.412
Hs Code.:

Synonyms:(S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

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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 (S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

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Technology Process of (S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

There total 4 articles about (S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic 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: 80.0%

: 110-44-1,91751-55-2
sorbic Acid

: 120686-18-2
(S)-3-amino-3-phenylpropionic acid tert-butyl ester

: 182007-73-4
(S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

Guidance literature:: With benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1039/cc9960001797

Reference yield:

: 14990-09-1
tert-butyl cinnamate

: 182007-73-4
(S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / BuLi / tetrahydrofuran / 1.) -78 deg C to 0 deg C, 10 min, 2.) -78 deg C, 1.5 h

2: 75 percent / H₂ / Pd(OH)2 / methanol / 48 h / 5320 Torr / Ambient temperature

3: 1.) HOBt, DCC / 1.) THF, r.t., 2 h, 2.) THF, r.t., 16 h

With n-butyllithium; hydrogen; benzotriazol-1-ol; dicyclohexyl-carbodiimide; palladium dihydroxide; In tetrahydrofuran; methanol;

Reference yield:

: 151133-00-5
tert-butyl (3S,αR)-3-[N-benzyl-N-(α-methylbenzyl)amino]-3-phenylpropanoate

: 182007-73-4
(S)-3-((2E,4E)-Hexa-2,4-dienoylamino)-3-phenyl-propionic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / H₂ / Pd(OH)2 / methanol / 48 h / 5320 Torr / Ambient temperature

2: 1.) HOBt, DCC / 1.) THF, r.t., 2 h, 2.) THF, r.t., 16 h

With hydrogen; benzotriazol-1-ol; dicyclohexyl-carbodiimide; palladium dihydroxide; In methanol;