(1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester

Base Information

Chemical Name:(1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester
CAS No.:471-70-5
Molecular Formula:C₂₁H₃₀O₅
Molecular Weight:362.466
Hs Code.:
Mol file:471-70-5.mol

(1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester

Synonyms:1-Phenanthrenecarboxylicacid, 7-(carboxymethylene)tetradecahydro-1,4a,8-trimethyl-9-oxo-, 1-methylester, [1S-(1a,4aa,4bb,7E,8b,8aa,10ab)]-; 8b-Podocarpan-16-oic acid, 13-(carboxymethylene)-14-methyl-7-oxo-, 16-methylester (8CI); Cassamic acid (6CI)

Suppliers and Price of (1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester

Supply Marketing:

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

Manufacturers and distributors:

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Total 2 raw suppliers

Chemical Property of (1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester

Chemical Property:

PSA：80.67000
LogP:3.61820

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester

There total 8 articles about (1S,4bα,8aβ,10aα)-Tetradecahydro-7-[(E)-carboxymethylene]-1,4aβ,8α-trimethyl-9-oxo-1-phenanthrenecarboxylic acid 1-methyl ester 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:

: 81571-70-2
7β-hydroxy-14α-methyl-15-nor-pimar-13(16)c-ene-17,19-dioic acid-19-methyl ester

: 471-70-5
cassamic acid

Guidance literature:: With chromium(VI) oxide; In acetic acid;
DOI:10.1002/hlca.19610440623

Reference yield:

: 7β-Acetoxy-cass-13:18-en-16,19-disaeure-dimethylester

: 471-70-5
cassamic acid

Guidance literature:: Multi-step reaction with 2 steps

1: NaOH / methanol / Heating

2: aq. CrO₃ / acetic acid

With chromium(VI) oxide; sodium hydroxide; In methanol; acetic acid;
DOI:10.1002/hlca.19610440623

Reference yield:

: 22260-36-2
(1S,4aR,4bS,8R,8aS,9S,10aR)-7-[1-(2-Dimethylamino-ethoxycarbonyl)-meth-(E)-ylidene]-9-hydroxy-1,4a,8-trimethyl-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester; hydrochloride

: 471-70-5
cassamic acid

Guidance literature:: Multi-step reaction with 2 steps

1: aq. HCl / Heating

2: aq. CrO₃ / acetic acid

With chromium(VI) oxide; hydrogenchloride; In acetic acid;
DOI:10.1002/hlca.19610440623