An amide group-containing epoxy resin obtained by reacting an epoxy resin with an amide group-containing diisocyanate obtained by reacting a diisocyanate with a dicarboxylic acid gives a uniform cured article showing high adhesiveness and is usable as an adhesive, a coating composition, and the like...
16. The method of claim 13, wherein R3 is —CH2—CH2—COOH or a salt, amide, ester or acylhydrazone thereof. 17. The method of claim 1, wherein said compound has a formula selected from group consisting of: 7 wherein each... N Samiy - US 被引量: 146发表: 2004年 ...
The functional group present in the above compound is amide as the compound contains the representation of RCONR'R" where R' and R" are the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your t...
Afterwards, we examined the reaction’s tolerance by screening the chiral amino acids derivatives with either the Boc protective group (1w, 1x, and 1 y) or the Cbz protective group (1wb, 1xb, and 1yb).To our delight, the transformation also proceeded smoothly, in that the corresponding...
Our integrated approach also affords broad scope, very high (molar) substrate loading, and has excellent functional group tolerance, telescoping routes to natural product derivatives, drug molecules, and challenging chiral amides under environmentally friendly conditions at scale....
Amide functional group contribution to the stability of gadolinium(III) complexes: DTPA derivatives 10.1021/ic00110a019 Google Scholar [42] Google Scholar [43] A. Pasha, M. Lin, G. Tircsó, C.L. Rostollan, M. Woods, G.E. Kiefer, A.D. Sherry, X. Sun ...
Nucleophilic attack on the carbon atom of the carbonyl group, in reactions that lead to substitution rather than to ring opening, is discussed in this section. Pyridones and pyrones behave as cyclic amides and esters and, predictably, do not normally react with nucleophilic reagents such as HCN...
In the following Formula (1), A represents a carbon atom, a nitrogen atom, or the like, and K represents a non-metal atomic group necessary for forming a cyclic linking group derived from benzene or a heterocyclic. X represents a halogen atom or the like; n represents an integer of ...
<CHEM>… wherein R1, R2 and R3 are each independently selected from the group consisting of:… (1) hydrogen;… (2) C1-30 alkyl;… (3) 5 to 7 member nitrogen containing heterocyclic radicals;… (4) mono and poly carbocyclic radicals containing up to 30 carbon atoms; and… (5) ...
This reaction is shown below: Sign in to download full-size image View chapterExplore book Synthesis: Carbon with Two Heteroatoms, Each Attached by a Single Bond Derek R.Buckle,Ivan L.Pinto, inComprehensive Organic Functional Group Transformations, 1995 ...