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Deoxygenative CO2 conversions with triphenylborane and phenylsilane in the presence of secondary amines or nitrogen-containing aromatics.
- Source :
-
Green Chemistry . 3/21/2022, Vol. 22 Issue 6, p2385-2390. 6p. - Publication Year :
- 2022
-
Abstract
- BPh3 catalyzed the N-methylation of secondary amines and the C-methylenation (methylene-bridge formation between aromatic rings) of N,N-dimethylanilines or 1-methylindoles in the presence of CO2 (1 atm) and PhSiH3 without solvent at 30–40 °C. A cascade reaction from 1-methyl-2-oxindole to 3,3′-methylenebis(1-methylindole) via 1-methylindole also proceeded. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SECONDARY amines
*AROMATIC amines
*AUTOMATED teller machines
Subjects
Details
- Language :
- English
- ISSN :
- 14639262
- Volume :
- 22
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Green Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 155869653
- Full Text :
- https://doi.org/10.1039/d1gc04599g