(+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

Base Information

Chemical Name:(+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan
CAS No.:461025-45-6
Molecular Formula:C₂₈H₃₈O₂
Molecular Weight:406.609
Hs Code.:

Synonyms:(+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

Suppliers and Price of (+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

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Chemical Property of (+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

Chemical Property:

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Technology Process of (+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

There total 6 articles about (+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan 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: 38.0%

: 8-diphenylmethyl-7-[(2'R)-2'-octyloxy]-bicyclo[3.3.0]-1-oxaoctane

: 461025-75-2
(-)-1R,3aR,6aS-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

: 461025-45-6
(+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

Guidance literature:: Resolution of racemate;

Reference yield:

: 4128-31-8,113301-48-7,4128-32-9
rac-octan-2-ol

: 461025-76-3
(3aS,6aS)-3a-Benzhydryl-6a-methoxy-hexahydro-cyclopenta[b]furan

: C₂₈H₃₈O₂

: 461025-45-6
(+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

Guidance literature:: Montmorillonite K₁₀; In dichloromethane; at 20 ℃; for 7 - 10h; Product distribution / selectivity; Molecular sieve 4A;

Reference yield:

: (+/-)-3aS,6aR-6a-methoxy-3a-allyl-hexahydro-cyclopenta[b]furan

: 461025-45-6
(+)-1R,3aS,6aR-3a-benzhydryl-6a-(1-methyl-heptyloxy)-hexahydro-cyclopenta[b]furan

Guidance literature:: Multi-step reaction with 8 steps

1.1: 80 percent / PdCl₂(C₆H₅CN)2 / benzene / 0.5 h / 20 °C

2.1: ozone / CH₂Cl₂ / 16 h / -78 °C

2.2: dimethyl sulfide / CH₂Cl₂ / -78 - 20 °C

3.1: tetrahydrofuran / 0.83 h / 0 °C

4.1: 45 percent / pyridinium dichromate / dimethylformamide / 48 h / 20 °C

5.1: 83 percent / tetrahydrofuran / 0.5 h / 0 °C

6.1: 79 percent / Li; NH₃ / tetrahydrofuran / 0.17 h / -78 °C

7.1: 83 percent / acetyl chloride / CHCl₃ / 20 h / 20 °C

With dipyridinium dichromate; bis(benzonitrile)palladium(II) dichloride; ammonia; lithium; ozone; acetyl chloride; In tetrahydrofuran; dichloromethane; chloroform; N,N-dimethyl-formamide; benzene;
DOI:10.1016/j.tetlet.2003.12.104