435275-85-7 Usage
General Description
"(R)-PIPERIDINE-1,3-DICARBOXYLIC ACID 1-BENZYL ESTER 3-ETHYL ESTER" is a complex organic compound. It's derived from piperidine, a basic nitrogen-containing compound. The entire name indicates an intricate structure which includes not only the piperidine nucleus but also characteristics of dicarboxylic acids (a type of organic acid that contains two carboxyl functional groups), benzyl esters (a type of ester formed from benzyl alcohol and acetic acid) and ethyl esters (a type of ester formed from ethanol and acetic acid). The "R" in its name suggests that it's the "right-handed" version of this molecule, referring to its stereochemistry; this means it has a specific spatial configuration in its molecular structure that is not superimposable on its mirror image.
Check Digit Verification of cas no
The CAS Registry Mumber 435275-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,5,2,7 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 435275-85:
(8*4)+(7*3)+(6*5)+(5*2)+(4*7)+(3*5)+(2*8)+(1*5)=157
157 % 10 = 7
So 435275-85-7 is a valid CAS Registry Number.
435275-85-7Relevant articles and documents
Manganese Catalyzed Hydrogenation of Enantiomerically Pure Esters
Widegren, Magnus B.,Clarke, Matthew L.
, p. 2654 - 2658 (2018/05/17)
A manganese-catalyzed hydrogenation of esters has been accomplished with TONs up to 1000, using cheap, environmentally benign, potassium carbonate and simple alcohols as activator and solvent, respectively. The weakly basic conditions lead to good functional group tolerance and enable the hydrogenation of enantiomerically enriched α-chiral esters with essentially no loss of stereochemical integrity.
Methods for the stereoselective synthesis of substituted piperidines
-
, (2008/06/13)
One aspect of the present invention relates to methods of synthesizing substituted piperidines. A second aspect of the present invention relates to stereoselective methods of synthesizing substituted piperidines. The methods of the present invention will
