N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

Base Information

Chemical Name:N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester
CAS No.:18671-27-7
Molecular Formula:C₄₅H₇₃N₃O₁₂
Molecular Weight:848.088
Hs Code.:

N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

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Suppliers and Price of N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

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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 N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

Chemical Property:

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Technology Process of N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

There total 13 articles about N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester 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:

: 44976-78-5
(R)-2-acetoxy-3-methylbutanoic acid

: 18671-27-7
N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

Guidance literature:: Multi-step reaction with 7 steps

1: H₂SO₄

2: aq. NaOH / methanol

3: (i) PhSO₂Cl, Py, (ii) /BRN= 4658889/

4: H₂ / Pd-C / ethanol

5: (i) PCl₅, Et₂O, (ii) /BRN= 2418092/, Et₃N

6: H₂ / Pd-C / ethanol

7: (i) PCl₅, Et₂O, (ii) /BRN= 2404777/, Et₃N

With sodium hydroxide; sulfuric acid; hydrogen; palladium on activated charcoal; In methanol; ethanol;

Reference yield:

: 640-68-6,25609-85-2,7004-03-7,921-10-8
D-Val-OH

: 18671-27-7
N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

Guidance literature:: Multi-step reaction with 8 steps

1: isopentylnitrite, NaOAc

2: H₂SO₄

3: aq. NaOH / methanol

4: (i) PhSO₂Cl, Py, (ii) /BRN= 4658889/

5: H₂ / Pd-C / ethanol

6: (i) PCl₅, Et₂O, (ii) /BRN= 2418092/, Et₃N

7: H₂ / Pd-C / ethanol

8: (i) PCl₅, Et₂O, (ii) /BRN= 2404777/, Et₃N

With sodium hydroxide; sulfuric acid; hydrogen; sodium acetate; isopentyl nitrite; palladium on activated charcoal; In methanol; ethanol;

Reference yield:

: 2480-23-1
N-methyl-L-valine

: 18671-27-7
N-Benzyloxycarbonyl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleryl-N-methyl-L-Val-D-α-hydroxy-isovaleriansaeure-tert.-butylester

Guidance literature:: Multi-step reaction with 6 steps

1: aq. LiOH / tetrahydrofuran

2: (i) PhSO₂Cl, Py, (ii) /BRN= 4658889/

3: H₂ / Pd-C / ethanol

4: (i) PCl₅, Et₂O, (ii) /BRN= 2418092/, Et₃N

5: H₂ / Pd-C / ethanol

6: (i) PCl₅, Et₂O, (ii) /BRN= 2404777/, Et₃N

With lithium hydroxide; hydrogen; palladium on activated charcoal; In tetrahydrofuran; ethanol;