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Volumn 44, Issue 33, 2003, Pages 6317-6318

α-Iodination of enaminones using the modified Johnson's procedure: The use of I2 and Et3N

Author keywords

Enaminones; Iodination; Iodine; Johnson's procedure; Triethylamine

Indexed keywords

DICHLOROMETHANE; ENAMINE; IODINE; TRIETHYLAMINE;

EID: 0041846739     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)01518-1     Document Type: Article
Times cited : (23)

References (20)
  • 16
    • 0001894926 scopus 로고
    • Without triethylamine the reaction showed incomplete reaction. For the precedent example of α-iodination of enaminone without base, see:
    • Without triethylamine the reaction showed incomplete reaction. For the precedent example of α-iodination of enaminone without base, see: Jirkovsky I. Can. J. Chem. 52:1974;55.
    • (1974) Can. J. Chem. , vol.52 , pp. 55
    • Jirkovsky, I.1
  • 17
    • 0022393610 scopus 로고
    • For the synthesis of enaminones, see: (a) Gramain, J.-C.; Husson, H.-P.; Troin, Y. J. Org. Chem. 1985, 50, 5517; (b) Stefani, H. A.; Costa, I. M.; Silva, D. de O. Synthesis 2000, 1526.
    • (1985) J. Org. Chem. , vol.50 , pp. 5517
    • Gramain, J.-C.1    Husson, H.-P.2    Troin, Y.3
  • 18
    • 0033771259 scopus 로고    scopus 로고
    • For the synthesis of enaminones, see: (a) Gramain, J.-C.; Husson, H.-P.; Troin, Y. J. Org. Chem. 1985, 50, 5517; (b) Stefani, H. A.; Costa, I. M.; Silva, D. de O. Synthesis 2000, 1526.
    • (2000) Synthesis , pp. 1526
    • Stefani, H.A.1    Costa, I.M.2    Silva, D.D.O.3
  • 19
    • 85031132961 scopus 로고    scopus 로고
    • The reaction mechanism in Figure 1 was suggested by one of the reviewers during the course of evaluation of this communication. By the mechanism the reason can be explained why the tertiary enaminone does not give the product at all.
    • The reaction mechanism in Figure 1 was suggested by one of the reviewers during the course of evaluation of this communication. By the mechanism the reason can be explained why the tertiary enaminone does not give the product at all.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.