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

Base Information

Chemical Name:(1R,5R)-6-exo,7-endo-dibenzoyloxy-8-exo-iodo-3-oxo-2-oxabicyclo<3.3.0>octane
CAS No.:80675-69-0
Molecular Formula:C₂₁H₁₇IO₆
Molecular Weight:492.267
Hs Code.:

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

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

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

There total 12 articles about (1R,5R)-6-exo,7-endo-dibenzoyloxy-8-exo-iodo-3-oxo-2-oxabicyclo<3.3.0>octane 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: 98.0%

: 80675-68-9
C₂₁H₁₈O₆

: 80675-69-0
(1R,5R)-6-exo,7-endo-dibenzoyloxy-8-exo-iodo-3-oxo-2-oxabicyclo<3.3.0>octane

Guidance literature:: With iodine; In tetrahydrofuran; at 5 - 10 ℃; for 2h;

Reference yield:

: 80675-65-6
(3R,4R,5R)-3,4-dibenzoyloxy-5-(tosyloxymethyl)cyclopent-1-ene

: 80675-69-0
(1R,5R)-6-exo,7-endo-dibenzoyloxy-8-exo-iodo-3-oxo-2-oxabicyclo<3.3.0>octane

Guidance literature:: Multi-step reaction with 4 steps

1: 80 percent / dimethylsulfoxide

2: 1) sodium hypophosphite, 1,2-di-(N-phenylamino)ethane / 1) Raney-Ni / 2) mild acid hydrolysis

3: pyridinium dichromate / dimethylformamide

4: 84 percent / iodolactonisation

With dipyridinium dichromate; sodium hypophosphite; N,N'-diphenylethylenediamine; nickel; In dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1039/c39810000983

Reference yield:

: 80675-66-7
C₂₁H₁₇NO₄

: 80675-69-0
(1R,5R)-6-exo,7-endo-dibenzoyloxy-8-exo-iodo-3-oxo-2-oxabicyclo<3.3.0>octane

Guidance literature:: Multi-step reaction with 3 steps

1: 1) sodium hypophosphite, 1,2-di-(N-phenylamino)ethane / 1) Raney-Ni / 2) mild acid hydrolysis

2: pyridinium dichromate / dimethylformamide

3: 84 percent / iodolactonisation

With dipyridinium dichromate; sodium hypophosphite; N,N'-diphenylethylenediamine; nickel; In N,N-dimethyl-formamide;
DOI:10.1039/c39810000983