产品介绍：
Technical Notes:
1.Catalyst for the cyclization of õ-acetylenic carboxylic acids to butenolides.
2.Catalyst for the aza-Michael reaction of carbamates with enones .
3.Catalyst for the rearrangement of allylic imidates to allylic amides.
4.Catalyst for the Nazarov cyclization of a-alkoxy dienones.
5.Catalyst for the diamination of conjugated dienes.
6.Three component Michael addition, cyclization, cross-coupling reaction.
8.C-H activation of indoles.
7.Catalyst used for the direct C-H arylation of isoxazoles at the 5 position.
