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1,3-Diketone-Mediated Synthesis of Symmetrical Aryl Imides from Activated Amides
- Park, Myeong Seong;
- Rajamanickam, Karthik Rajan;
- Song, Kwang Ho;
- Lee, Sunwoo
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5초록
Symmetrical aryl imides are synthesized from the reaction of activated amides such as N-phenyl-N-tosyl benzamides. The amine source is provided by lithium hexamethyldisilazide (LiHMDS), and a 1,3-diketone mediates the generation of the N-acyl donor from N,N-bis(trimethylsilyl)amide. Various symmetrical aryl amides are thus formed in moderate to good yields. The activated amide reacted with LiHMDS in the presence of 1,3-diketone to give the corresponding symmetrical aryl imides in good yields.+image
키워드
amide; imide; lithium hexamethyldisilane; 1,3-diketone; transamidation; TRANSAMIDATION; AMINOCARBONYLATION; DERIVATIVES; OXIDATION; ACYLATION; N BOND-CLEAVAGE; CATALYZED ESTERIFICATION; SECONDARY AMIDES; ACID-CHLORIDES; C CLEAVAGE
- 제목
- 1,3-Diketone-Mediated Synthesis of Symmetrical Aryl Imides from Activated Amides
- 저자
- Park, Myeong Seong; Rajamanickam, Karthik Rajan; Song, Kwang Ho; Lee, Sunwoo
- 발행일
- 2023-10-25
- 유형
- Article; Early Access