147702-15-6 Usage
Reactions
Chiral ligand in asymmetric autoinduction of Diels-Alder reactions.
Chiral ligand used in catalytic asymmetric aziridination.
Chiral ligand used in catalytic asymmetric imino aldol reaction.
Chiral ligand used in catalytic asymmetric Petasis reaction.
Uses
VAPOL has proven to be an excellent ligand in catalytic asymmetric Diels-Alder, imine aldol, and aziridination reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 147702-15-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,7,0 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 147702-15:
(8*1)+(7*4)+(6*7)+(5*7)+(4*0)+(3*2)+(2*1)+(1*5)=126
126 % 10 = 6
So 147702-15-6 is a valid CAS Registry Number.
InChI:InChI=1/C40H26O2/c41-39-35-29(21-19-27-15-7-9-17-31(27)35)23-33(25-11-3-1-4-12-25)37(39)38-34(26-13-5-2-6-14-26)24-30-22-20-28-16-8-10-18-32(28)36(30)40(38)42/h1-24,41-42H
147702-15-6Relevant articles and documents
The iso-VAPOL ligand: Synthesis, solid-state structure and its evaluation as a BOROX catalyst
Gupta, Anil K.,Zhang, Xin,Staples, Richard J.,Wulff, William D.
, p. 4406 - 4415 (2015/02/02)
The new vaulted biaryl ligand iso-VAPOL is an isomer of VAPOL but has the chiral pocket of VANOL. The synthesis of iso-VAPOL involves a cycloaddition/electrocyclization cascade (CAEC) similar to one that is used for VAPOL except that the starting material