In an article, author is Cai, Mian, once mentioned the application of 146374-27-8, Category: amides-buliding-blocks, Name is 2-Methylpropane-2-sulfinamide, molecular formula is C4H11NOS, molecular weight is 121.2012, MDL number is MFCD01863616, category is amides-buliding-blocks. Now introduce a scientific discovery about this category.
We report herein that the Ir and Cu-I bis-metal catalyzed reductive alkynylation of amides, a method that we developed previously, can be extended to 6-, 7-, and 8-membered lactams. The catalytic reductive alkynylation of 6-methyl-2-piperidinones and its 3-benzyloxy derivative proceeded with 2.3:1 to 7:1 2,6-trans/cis diastereoselectivities. The resulting piperidines were converted into alkaloids (+/-)-solenopsin, (+/-)-solenopsin A, and (+)-julifloridine all in only one step. This two-step approach to the alkaloids is much shorter and much efficient than the conventional multistep methods.
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Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics