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The chemical compound "3-Isopropyl-5aα,5bβ,10,10,13bα-pentamethyl-11α,7aα-(epoxymethano)-2,4,5,5a,5b,6,7,7a,8,9,10,11,11aβ,11bα,12,13,13aβ,13b-octadecahydro-1H-cyclopenta[a]chrysene" is a complex, polycyclic aromatic hydrocarbon with a highly branched and saturated carbon skeleton. It features a cyclopenta[a]chrysene core, which is a type of fused-ring system characteristic of certain polycyclic aromatic hydrocarbons. The compound is further characterized by the presence of an epoxymethano bridge, which introduces an oxirane (epoxy) group into the structure, and multiple methyl groups attached to the carbon framework, contributing to its overall complexity. The specific stereochemistry indicated by the α and β prefixes suggests that the compound has a defined three-dimensional structure, with different spatial arrangements of the substituents around the asymmetric carbon atoms. 3-Isopropyl-5aα,5bβ,10,10,13bα-pentamethyl-11α,7aα-(epoxymethano)-2,4,5,5a,5b,6,7,7a,8,9,10,11,11aβ,11bα,12,13,13aβ,13b-octadecahydro-1H-cyclopenta[a]chrysene represents a challenging target for synthetic chemists due to its intricate structure and the potential for numerous stereoisomers.

6714-21-2

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6714-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6714-21-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,1 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6714-21:
(6*6)+(5*7)+(4*1)+(3*4)+(2*2)+(1*1)=92
92 % 10 = 2
So 6714-21-2 is a valid CAS Registry Number.

6714-21-2Downstream Products

6714-21-2Relevant academic research and scientific papers

GLYCOSYLATION OF TRITERPENE ALCOHOLS OF THE LUPANE SERIES

Odinokova, L. E.,Denisenko, M. V.,Denisenko, V. A.,Uvarova, N. I.

, p. 178 - 183 (2007/10/02)

The glycosylation of lupeol, allobetulin, 3β-28-dihydroxy-18-lupene, 3β-28-dihydroxy-18β,19β-epoxylupane and of betulin monoacetates in acetonitrile with mercury cyanide has ben studied.The 3- and 28-mono- and the 3,28-di-O-β-D-glucopyranosides of 3β-28-dihydroxy-18-lupene and of 3β-28-dihydroxy-18β,19β-epoxylupane have been synthesized for the first time.Preparative methods for the synthesis of glucosides of lupeol, of allobetulin, and of betulin 3- and 28-monoacetates are proposed.

GLYCOSYLATION OF BETULIN AND ITS ACETATES IN THE PRESENCE OF CADMIUM CARBONATE

Odinokova, L. E.,Oshitok, G. I.,Denisenko, V. A.,Anufriev, V. F.,Tolkach, A. M.,Uvarova, N. I.

, p. 168 - 173 (2007/10/02)

The glycosylation of betulin and its acetates by α-acetobromoglucose in toluene in the presence of cadmium carbonate is considered.It has been shown that the reaction is accompanied by Wagner-Meerwein rearrangements of the initial alcohols in rings A and E.This leads to the formation - in addition to acetates of betulin glycosides - of derivatives of allobetulin - A-nor-Δ3(5)-allobetulin and A-nor-Δ3(5)-betulin - as was shown by 1H and 13C NMR spectroscopy.

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