DL-Phenylalanine, N-(5-oxo-L-prolyl)-, hydrazide

Base Information

Chemical Name:DL-Phenylalanine, N-(5-oxo-L-prolyl)-, hydrazide
CAS No.:112757-30-9
Molecular Formula:C14H18N4O3
Molecular Weight:290.322
Hs Code.:

Synonyms:

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Chemical Property of DL-Phenylalanine, N-(5-oxo-L-prolyl)-, hydrazide

Chemical Property:

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Technology Process of DL-Phenylalanine, N-(5-oxo-L-prolyl)-, hydrazide

There total 3 articles about DL-Phenylalanine, N-(5-oxo-L-prolyl)-, hydrazide 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: 96.0%

: 112757-29-6
Pyroglutamyl-DL-phenylalanine methyl ester

: 112757-30-9
Pyroglutamyl-DL-phenylalanine hydrazide

Guidance literature:: With hydrazine hydrate; In methanol; butan-1-ol; for 1h; Ambient temperature;
DOI:10.1007/BF01151178

Reference yield:

: 5619-07-8
methyl 2-amino-3-phenylpropanoate hydrochloride

: 112757-30-9
Pyroglutamyl-DL-phenylalanine hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / N(C₂H₅)3, N-hydroxysuccinimide, dicyclohexylcarbodiimide / acetonitrile / 24 h / Ambient temperature

2: 96 percent / hydrazine hydrate / methanol; butan-1-ol / 1 h / Ambient temperature

With 1-hydroxy-pyrrolidine-2,5-dione; hydrazine hydrate; triethylamine; dicyclohexyl-carbodiimide; In methanol; acetonitrile; butan-1-ol;
DOI:10.1007/BF01151178

Reference yield:

: 98-79-3
L-Pyroglutamic acid

: 112757-30-9
Pyroglutamyl-DL-phenylalanine hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / N(C₂H₅)3, N-hydroxysuccinimide, dicyclohexylcarbodiimide / acetonitrile / 24 h / Ambient temperature

2: 96 percent / hydrazine hydrate / methanol; butan-1-ol / 1 h / Ambient temperature

With 1-hydroxy-pyrrolidine-2,5-dione; hydrazine hydrate; triethylamine; dicyclohexyl-carbodiimide; In methanol; acetonitrile; butan-1-ol;
DOI:10.1007/BF01151178