Some examples of the diverse research done by chemistry experts include discovery of new medicines and vaccines, improving understanding of environmental issues, and development of new chemical products and materials. 54-47-7, Name is Pyridoxal phosphate, molecular formula is C8H10NO6P, belongs to pyrrolines compound, is a common compound. In a patnet, author is Ramireddy, Naresh, once mentioned the new application about 54-47-7, Safety of Pyridoxal phosphate.
Base-catalyzed reaction between isatins and N-Boc-3-pyrrolin-2-one
The base-catalyzed reaction between isatins and N-Boc-3-pyrrolin-2-one yields Morita-Baylis-Hillman (MBH) adducts instead of the expected aldol products in good to high yields (up to 97%). Various organic and inorganic bases are efficient catalysts for this reaction. Our study excluded the Morita-Baylis-Hillman mechanism for the formation of the MBH-type products. The MBH products are most likely formed as a result of the subsequent isomerization of the original aldol products between isatins and N-Boc-3-pyrrolin-2-one. (C) 2013 Elsevier Ltd. All rights reserved.
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Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem