60761-51-5 Usage
Chemical Properties
Off-White Solid
Uses
Different sources of media describe the Uses of 60761-51-5 differently. You can refer to the following data:
1. Isomer of (3S)-Hydroxyquinidine
2. Isomer of (3S)-Hydroxyquinidine.
Check Digit Verification of cas no
The CAS Registry Mumber 60761-51-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,7,6 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 60761-51:
(7*6)+(6*0)+(5*7)+(4*6)+(3*1)+(2*5)+(1*1)=115
115 % 10 = 5
So 60761-51-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H24N2O3/c1-3-20(24)12-22-9-7-13(20)10-18(22)19(23)15-6-8-21-17-5-4-14(25-2)11-16(15)17/h3-6,8,11,13,18-19,23-24H,1,7,9-10,12H2,2H3/t13?,18-,19+,20?/m1/s1
60761-51-5Relevant articles and documents
Diastereocontrol of nucleophilic attack of the rubanone carbonyl group via remote siloxy tether. Establishing the natural configuration at carbon C-3 of cinchona alkaloid
Langer, Peter,Hoffmann
, p. 9145 - 9158 (2007/10/03)
Cinchona alkaloid derivatives with natural configuration at C-3 have been constructed by Grignard reaction of protected rubanone 1-TBDS. The organomagnesium reagent attacks preferentially from the sterically more hindered endo face. Even L-Selectride reacts endo-selectively (9 : 1).
