Iron-Catalyzed Carbonylation: Selective and Efficient Synthesis of Succinimides
作者:Katrin Marie Driller、Holger Klein、Ralf Jackstell、Matthias Beller
DOI:10.1002/anie.200902078
日期:2009.8.3
A convenient one‐pot method for the synthesis of various substituted succinimides has been developed. By starting from commercially available amines (or ammonia) and alkynes, a range of interesting succinimides have been obtained selectively in the presence of either [Fe(CO)5] or [Fe3(CO)12] (see scheme; R′=H, alkyl, aryl; R′′, R′′′=alkyl, aryl).
Iron-catalyzed hydroaminocarbonylation of alkynes to produce succinimides with NH4HCO3
作者:Zijun Huang、Changsheng Tang、Zilong Chen、Shaofeng Pi、Zhengde Tan、Jiyong Deng、Yuehui Li
DOI:10.1016/j.jcat.2021.09.035
日期:2021.12
Succinimide derivatives are valuable compounds in synthesis of natural products and pharmaceuticals. A catalytic hydroaminocarbonylation reaction was developed for the synthesis of succinimides fromalkynes, CO and NH4HCO3. The novel transformation proceeds in the presence of Fe3(CO)12 without the need for expensive ligands or additives. Various substituted alkynes are selectively transformed into
[EN] PROCESS FOR PRODUCING 2 - AMINO - 3 - BUTENE - 1 - OL<br/>[FR] PROCÉDÉ DE PRODUCTION DE 2-AMINO-3-BUTÈNE-1-OLE
申请人:SUMITOMO CHEMICAL CO
公开号:WO2012111856A1
公开(公告)日:2012-08-23
The present invention provides a novel process for producing 2-amino-3-butene-1-ol compound. A process for producing 2-amino-3-butene-1-ol compound of the following formula (2) comprising a step of reacting an alkenylimide compound of the formula (3) with an ammonia. wherein R1, R2 and R3 each independently represent an alkyl group optionally having a substituent, an aryl group optionally having a substituent or a hydrogen atom; R4 and R5 each independently represent an alkyl group optionally having a substituent, an aryl group optionally having a substituent or a hydrogen atom or alternatively R4 and R5 are combined each other together with the carbon atoms to which R4 and R5 are each binded to form a cycloalkyl ring or an aromatic ring; a dashed line represents that said sites may be a double bond.