(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

Base Information

Chemical Name:(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene
CAS No.:405556-15-2
Molecular Formula:C₂₈H₃₄O₆
Molecular Weight:466.574
Hs Code.:

Synonyms:(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

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Chemical Property of (5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

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Technology Process of (5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

There total 4 articles about (5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene 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: 81.0%

: 197365-66-5
(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-isopropylidenedioxydodeca-1,11-diene

: 405556-15-2
(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

Guidance literature:: With toluene-4-sulfonic acid; In methanol; for 8h; Heating;
DOI:10.1039/b107085a

Reference yield:

: 98-88-4
benzoyl chloride

: 405556-15-2
(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / pyridine / 20 °C

2: 81 percent / PTSA / methanol / 8 h / Heating

With pyridine; toluene-4-sulfonic acid; In methanol;
DOI:10.1039/b107085a

Reference yield:

: 63700-05-0
1,2;5,6-dianhydro-3,4-O-isopropylidene-D-mannitol

: 405556-15-2
(5R,6R,7R,8R)-2,11-dimethyl-5,8-bis(benzoyloxy)-6,7-dihydroxydodeca-1,11-diene

Guidance literature:: Multi-step reaction with 3 steps

1.1: Mg / tetrahydrofuran

1.2: 83 percent / tetrahydrofuran / 1 h / 20 °C

2.1: 97 percent / pyridine / 20 °C

3.1: 81 percent / PTSA / methanol / 8 h / Heating

With pyridine; toluene-4-sulfonic acid; magnesium; In tetrahydrofuran; methanol;
DOI:10.1039/b107085a