4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 3-[(R)-2-methylbutanoate]

Base Information

Chemical Name:4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 3-[(R)-2-methylbutanoate]
CAS No.:465-78-1
Molecular Formula:C32H51NO9
Molecular Weight:593.75
Hs Code.:

Synonyms:

Suppliers and Price of 4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 3-[(R)-2-methylbutanoate]

Supply Marketing:

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

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Total 4 raw suppliers

Chemical Property of 4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 3-[(R)-2-methylbutanoate]

Chemical Property:

Melting Point:272-3°C
PSA：160.15000
LogP:0.72080

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

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Description According to Poethke, this base does not occur naturally but is formed by loss ofmethylethylglycollic acid from Germerine (q.v.) during the extraction process. Other workers, however, claim that it exists in Veratrum album and certain species of Zygadenus. It forms glancing prisms from C6H6 and has [α]22D - 9° (pyridine). It is only slightly soluble in most organic solvents. The hydrochloride crystallizes from EtOH, m.p. 247-2500 C (dec.); the platinichloride decomposes at 195-2000 C; picrate, yellow needles from Me2CO-Et20, decomposes at 244- 6°C and the triacetyl derivative has m.p. 242-4°C (dec.); [α]27D - 89° (pyridine). Alkaline hydrolysis furnishes germine and (-)-methylethylacetic acid. The base gives a cherry-red colour with H2S04 and a carmine-red colour with HCl, isobutyric acid being liberated from the latter mixture on heating.

Technology Process of 4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 3-[(R)-2-methylbutanoate]

There total 1 articles about 4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 3-[(R)-2-methylbutanoate] 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:

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