(2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine

Base Information

• Chemical Name: (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine
• CAS No.: 90706-27-7
• Molecular Formula: C₃₃H₃₉NO₆
• Molecular Weight: 545.676

Synonyms:(2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine

Chemical Property of (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine

Chemical Property:

Purity/Quality:

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Technology Process of (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine

There total 17 articles about (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine 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: 94.0%

(2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R,2E)-1-benzyloxy-3-ethoxycarbonyl-2-propenyl>pyrrolidine (90706-26-6) → (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine (90706-27-7)

Guidance literature:

With hydrogen; nickel; In ethanol; for 2h;

DOI:10.1016/0008-6215(85)85186-7

Reference yield: 94.0%

(E)-(R)-4-((2R,3S,4R)-1-Acetyl-3,4-bis-benzyloxy-pyrrolidin-2-yl)-4-benzyloxy-but-2-enoic acid ethyl ester (90706-26-6,90762-27-9,107793-88-4,107793-89-5) → (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine (90706-27-7)

Guidance literature:

With hydrogen; nickel;

DOI:10.1246/cl.1984.513

Reference yield: 70.0%

(2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R,2Z)-1-benzyloxy-3-ethoxycarbonyl-2-propenyl>pyrrolidine (90762-27-9) → (2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R)-1-benzyloxy-3-ethoxycarbonylpropyl>pyrrolidine (90706-27-7)

Guidance literature:

With hydrogen; nickel; In ethanol; for 2h;

DOI:10.1016/0008-6215(85)85186-7

upstream raw materials:

(E)-(R)-4-((2R,3S,4R)-1-Acetyl-3,4-bis-benzyloxy-pyrrolidin-2-yl)-4-benzyloxy-but-2-enoic acid ethyl ester

(2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R,2Z)-1-benzyloxy-3-ethoxycarbonyl-2-propenyl>pyrrolidine

(2R,3S,4R)-1-acetyl-3,4-dibenzyloxy-2-<(1R,2E)-1-benzyloxy-3-ethoxycarbonyl-2-propenyl>pyrrolidine

Methyl 3-acetamido-4,6-O-benzylidene-3-deoxy-α-D-glucopyranoside

Downstream raw materials:

(1S,2R,8R,8aR)-1,2,8-tris(benzyloxy)hexahydroindolizin-5(1H)-one

swainsonine

swainsonine tribenzylate

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