| 摘要 |
The invention concerns the use of ylides of phosphorus of general formula (I') in which R'1, R'2, R'3, R'4, R'5 represent different variable groups, as a slightly nucleophilic base. The invention also concerns novel ylides of general formula (I) in which R1, R2 and R3 and R4 represent different variable groups and R5 represents a polymeric support.
|
| 申请人 |
SOCIETE DE CONSEILS DE RECHERCHES ET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.);CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS);BERTRAND, GUY;BIGG, DENNIS;CAZAUX, JEAN-BERNARD;GOUMRI, STEPHANIE;GUERRET, OLIVIER |
发明人 |
BERTRAND, GUY;BIGG, DENNIS;CAZAUX, JEAN-BERNARD;GOUMRI, STEPHANIE;GUERRET, OLIVIER |
