(1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane

Base Information

• Chemical Name: (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane
• CAS No.: 80675-63-4
• Molecular Formula: C₂₁H₂₁NO₅
• Molecular Weight: 367.401
• Mol file: 80675-63-4.mol

Synonyms:(1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane

Chemical Property of (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane

There total 3 articles about (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane 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: 74.0%

(1R,5R)-6-exo,7-endo-dibenzoyloxy-N-methyl-8-exo-tosyloxy-3-oxa-2-azabicyclo<3.3.0>octane (80685-07-0) → (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane (80675-63-4)

Guidance literature:

With hydrogen; W-2 Raney nickel; In ethyl acetate; for 4h;

Reference yield:

3,4-di-O-benzoyl-6-deoxy-6-iodo-2-O-p-toluenesulfonyl-α-D-glucopyranoside (34340-09-5) → (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane (80675-63-4)

Guidance literature:

Multi-step reaction with 3 steps

1: Zn / ethanol / Heating

2: ethanol; pyridine / 45 °C

3: 74 percent / H₂ / Raney-Ni / 760 Torr

With hydrogen; zinc; nickel; In pyridine; ethanol;

DOI:10.1039/c39810000983

Reference yield:

(2R,3S,4R)-3,4-bis-O-benzoyloxy-2-O-toluene-p-sulfonylhex-5-enal (80675-62-3) → (1R)-2-endo,3-exo-dibenzoyloxy-4-endo-hydroxymethyl-N-methyl-6-azabicyclo<3.1.0>hexane (80675-63-4)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol; pyridine / 45 °C

2: 74 percent / H₂ / Raney-Ni / 760 Torr

With hydrogen; nickel; In pyridine; ethanol;

DOI:10.1039/c39810000983

upstream raw materials:

(1R,5R)-6-exo,7-endo-dibenzoyloxy-N-methyl-8-exo-tosyloxy-3-oxa-2-azabicyclo<3.3.0>octane

3,4-di-O-benzoyl-6-deoxy-6-iodo-2-O-p-toluenesulfonyl-α-D-glucopyranoside

(2R,3S,4R)-3,4-bis-O-benzoyloxy-2-O-toluene-p-sulfonylhex-5-enal

Downstream raw materials:

(1R)-2-endo,3-exo-2,3-dihydroxy-4-endo-4-hydroxymethyl-N-methyl-6-azabicyclo[3.1.0]hexane

(1R,5R)-6-exo,7-endo-dibenzoyloxy-8-exo-iodo-3-oxo-2-oxabicyclo<3.3.0>octane

C₂₁H₁₈O₆

3,4-dibenzoyloxy-5-(formylmethyl)cyclopent-1-ene