(4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione

Base Information

Chemical Name:(4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione
CAS No.:18452-51-2
Molecular Formula:C15H18O3
Molecular Weight:246.30162
Hs Code.:
Mol file:18452-51-2.mol

Synonyms:(4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione

Suppliers and Price of (4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 3 raw suppliers

Chemical Property of (4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione

Chemical Property:

Melting Point:92 °C
PSA：47.28000
LogP:3.40950

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione

There total 7 articles about (4aR)-4a,5,6,7,8,8aβ-Hexahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-4,9-dione 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: 54.0%

: 77250-50-1
3,3-ethylenedithio-10α-acetoxyfuranoeremophilan-6,9-dione

: 18452-51-2,58893-83-7,58893-84-8,60221-69-4,61176-49-6,61176-51-0,61176-52-1,77286-79-4
furanoeremophilane-6,9-dione

Guidance literature:: With W-2 Raney Ni; In ethanol; for 0.166667h; Heating;
DOI:10.1248/cpb.29.3474

Reference yield:

: 71596-78-6,71629-22-6,77286-77-2,77286-78-3
C₁₇H₂₀O₆

: 18452-51-2,58893-83-7,58893-84-8,60221-69-4,61176-49-6,61176-51-0,61176-52-1,77286-79-4
furanoeremophilane-6,9-dione

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / aq. AcOH / 10 h / Ambient temperature

2: 92 percent / pyridine, DMAP

3: 91 percent / BF₃/Et₂O / 0.25 h / Ambient temperature

4: 54 percent / Raney Ni (W-2), EtOH / Heating

With pyridine; dmap; diethyl ether; ethanol; Raney Ni (W-2); boron trifluoride; acetic acid;

Reference yield:

: 77250-49-8
10α-acetoxyfuranoeremophilan-3,6,9-trione

: 18452-51-2,58893-83-7,58893-84-8,60221-69-4,61176-49-6,61176-51-0,61176-52-1,77286-79-4
furanoeremophilane-6,9-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / BF₃/Et₂O / 0.25 h / Ambient temperature

2: 54 percent / Raney Ni (W-2), EtOH / Heating

With diethyl ether; ethanol; Raney Ni (W-2); boron trifluoride;