N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

Base Information

Chemical Name:N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide
CAS No.:128719-32-4
Molecular Formula:C₃₁H₄₁N₇O₆S
Molecular Weight:639.776
Hs Code.:

Synonyms:N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

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Chemical Property of N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

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Technology Process of N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

There total 8 articles about N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan 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: 84.3%

: 128719-31-3
N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan methyl ester

: 128719-32-4
N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

Guidance literature:: With hydrazine hydrate; In methanol; at 4 ℃; for 96h;

Reference yield:

: 19746-37-3
N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine

: 128719-32-4
N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

Guidance literature:: Multi-step reaction with 5 steps

1: N-methylmorpholine / dimethylformamide / 0.03 h

2: Et₃N / dimethylformamide / 1.) -10 deg C, 30 min, 2.) 4 deg C, 2 h

3: 88 percent / 2N HCl / ethyl acetate / 1 h / Ambient temperature

4: Et₃N / dimethylformamide / 1.) -10 deg C, 30 min, 2.) 4 deg C, 2 h

5: 84.3 percent / hydrazine hydrate / methanol / 96 h / 4 °C

With 4-methyl-morpholine; hydrogenchloride; hydrazine hydrate; triethylamine; In methanol; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 18942-49-9
Boc-D-Phe-OH

: 128719-32-4
N-tert-butoxycarbonyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophan hydrazide

Guidance literature:: Multi-step reaction with 3 steps

1: N-methylmorpholine / dimethylformamide / 0.03 h

2: Et₃N / dimethylformamide / 1.) -10 deg C, 30 min, 2.) 4 deg C, 2 h

3: 84.3 percent / hydrazine hydrate / methanol / 96 h / 4 °C

With 4-methyl-morpholine; hydrazine hydrate; triethylamine; In methanol; N,N-dimethyl-formamide;