- Preparation method of 3-(phenyl amino)allylamines compound
-
The invention belongs to the technical field of chemical synthesis, and particularly relates to a preparation method of a 3-(phenyl amino)allylamines compound. The method comprises the following stepsof mixing an aromatic amine compound and acrylamide, re
- -
-
Paragraph 0023
(2018/09/20)
-
- On-water magnetic NiFe2O4 nanoparticle-catalyzed Michael additions of active methylene compounds, aromatic/aliphatic amines, alcohols and thiols to conjugated alkenes
-
Here, we have demonstrated the Michael addition of active methylene compounds, aromatic/aliphatic amines, thiols and alcohols to conjugated alkenes using magnetic nano-NiFe2O4 as reusable catalyst in water. Nano-NiFe2O4 efficiently catalyzed the formation of C-C and C-X (X = N, S, O etc.) bond through 1,4-addition reactions.
- Payra, Soumen,Saha, Arijit,Banerjee, Subhash
-
p. 95951 - 95956
(2016/10/25)
-
- Lithium tetrafluoroborate catalyzed highly efficient inter- and intramolecular aza-Michael addition with aromatic amines
-
Lithium tetrafluoroborate has been demonstrated for the first time to be an efficient catalyst in intermolecular aza-Michael addition aromatic amines to electron deficient alkenes. Suitability of the same catalyst in intramolecular aza-Michael addition leading 2-aryl-2,3-dihydroquinolin-4(1H) ones has also been described.
- Lad,Kulkarni,Desai,Wadgaonkar
-
experimental part
p. 1059 - 1064
(2012/03/11)
-