H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

Base Information

Chemical Name:H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH
CAS No.:132307-48-3
Molecular Formula:C₄₂H₇₁N₉O₁₀
Molecular Weight:862.08
Hs Code.:

H-Ala-Val-Glu(OBu<sup>t</sup>)-Arg-Tyr(Bu<sup>t</sup>)-Leu-OH

Synonyms:H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

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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 H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

Chemical Property:

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Technology Process of H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

There total 11 articles about H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH 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: 85.0%

: 132307-35-8
Z-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

: 132307-48-3
H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol;

Reference yield:

: 61-90-5,21675-61-6,25248-98-0,70-45-1
L-leucine

: 132307-48-3
H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

Guidance literature:: Multi-step reaction with 10 steps

1: 1 M NaOH / dimethylformamide / 12 h / Ambient temperature

2: H₂ / 10percent Pd/C / ethanol

3: 1.) Triton B (N-benzyltrimethylammonium hydroxide) / 1.) ethanol, methanol, 2.) DMF, RT, 4 h

4: H₂ / 10percent Pd/C / acetic acid

5: dimethylformamide / 4 h / 20 °C

6: H₂ / 10percent Pd/C / ethanol

7: dimethylformamide / 12 h / Ambient temperature

8: H₂ / 10percent Pd/C / ethanol

9: dimethylformamide / 10 h / 20 °C

10: 85 percent / H₂ / 10percent Pd/C / ethanol

With sodium hydroxide; hydrogen; N-benzyl-trimethylammonium hydroxide; palladium on activated charcoal; In ethanol; acetic acid; N,N-dimethyl-formamide;

Reference yield:

: 82985-44-2
H-Tyr(Bu^t)-Leu-OH

: 132307-48-3
H-Ala-Val-Glu(OBu^t)-Arg-Tyr(Bu^t)-Leu-OH

Guidance literature:: Multi-step reaction with 8 steps

1: 1.) Triton B (N-benzyltrimethylammonium hydroxide) / 1.) ethanol, methanol, 2.) DMF, RT, 4 h

2: H₂ / 10percent Pd/C / acetic acid

3: dimethylformamide / 4 h / 20 °C

4: H₂ / 10percent Pd/C / ethanol

5: dimethylformamide / 12 h / Ambient temperature

6: H₂ / 10percent Pd/C / ethanol

7: dimethylformamide / 10 h / 20 °C

8: 85 percent / H₂ / 10percent Pd/C / ethanol

With hydrogen; N-benzyl-trimethylammonium hydroxide; palladium on activated charcoal; In ethanol; acetic acid; N,N-dimethyl-formamide;