L-Phenylalaninamide, O-(1,1-dimethylethyl)-L-threonyl-L-phenylalanyl-N-(2,2,5,5-tetramethyl-1- oxy-3-pyrrolidinyl)-

Base Information

Chemical Name:L-Phenylalaninamide, O-(1,1-dimethylethyl)-L-threonyl-L-phenylalanyl-N-(2,2,5,5-tetramethyl-1- oxy-3-pyrrolidinyl)-
CAS No.:73644-69-6
Molecular Formula:C₃₄H₅₀N₅O₅
Molecular Weight:608.801
Hs Code.:

Synonyms:

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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 L-Phenylalaninamide, O-(1,1-dimethylethyl)-L-threonyl-L-phenylalanyl-N-(2,2,5,5-tetramethyl-1- oxy-3-pyrrolidinyl)-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of L-Phenylalaninamide, O-(1,1-dimethylethyl)-L-threonyl-L-phenylalanyl-N-(2,2,5,5-tetramethyl-1- oxy-3-pyrrolidinyl)-

There total 6 articles about L-Phenylalaninamide, O-(1,1-dimethylethyl)-L-threonyl-L-phenylalanyl-N-(2,2,5,5-tetramethyl-1- oxy-3-pyrrolidinyl)- 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:

: 77511-71-8
NPS-L-Thr(Bu^t)-L-Phe-L-Phe-SL

: 73644-69-6
L-Thr(Bu^t)-L-Phe-L-Phe-SL

Guidance literature:: With 2-methyl-1H-indole; ammonium thiocyanate; In methanol; acetic acid; Yield given;

Reference yield:

: 38017-65-1
methyl L-phenylalanyl-L-phenylalaninate hydrochloride salt

: 73644-69-6
L-Thr(Bu^t)-L-Phe-L-Phe-SL

Guidance literature:: Multi-step reaction with 5 steps

1: 91 percent / N-ethylmorpholine / dimethylformamide / 1.) 0 deg C, 2.) 2 d, 20 deg C

2: 96 percent / hydrazine hydrate / methanol / 24 h

3: isoamyl nitrite, HCl / tetrahydrofuran / 0.12 h / -30 °C

4: N-ethylmorpholine / tetrahydrofuran / 1.) 1 h, -20 to -15 deg C, 2.) 1 h, -10 to -5 deg C, 3.) 3 d, 4 deg C

5: 2-methylindole, NH₄SCN / methanol; acetic acid

With N-ethylmorpholine;; 2-methyl-1H-indole; hydrogenchloride; ammonium thiocyanate; hydrazine hydrate; isopentyl nitrite; In tetrahydrofuran; methanol; acetic acid; N,N-dimethyl-formamide;

Reference yield:

: 32137-86-3
NPS-L-Thr(Bu^t)-OSu

: 73644-69-6
L-Thr(Bu^t)-L-Phe-L-Phe-SL

Guidance literature:: Multi-step reaction with 5 steps

1: 91 percent / N-ethylmorpholine / dimethylformamide / 1.) 0 deg C, 2.) 2 d, 20 deg C

2: 96 percent / hydrazine hydrate / methanol / 24 h

3: isoamyl nitrite, HCl / tetrahydrofuran / 0.12 h / -30 °C

4: N-ethylmorpholine / tetrahydrofuran / 1.) 1 h, -20 to -15 deg C, 2.) 1 h, -10 to -5 deg C, 3.) 3 d, 4 deg C

5: 2-methylindole, NH₄SCN / methanol; acetic acid

With N-ethylmorpholine;; 2-methyl-1H-indole; hydrogenchloride; ammonium thiocyanate; hydrazine hydrate; isopentyl nitrite; In tetrahydrofuran; methanol; acetic acid; N,N-dimethyl-formamide;