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Volumn 44, Issue 43, 2003, Pages 7871-7873

Fluorinated hydrazones. Part 1: Reductive coupling reactions of chlorodifluoroacetylated dialkylhydrazones using tetrakis(dimethylamino) ethylene (TDAE)

Author keywords

Electron transfer; Fluorine and compounds; Hydrazones; Tetrakis(dimethylamino)ethylene

Indexed keywords

ALDEHYDE DERIVATIVE; ETHYLENE DERIVATIVE; FLUORINE DERIVATIVE; HYDRAZONE DERIVATIVE; IMINE; PYRUVIC ACID DERIVATIVE; TETRAKIS(DIMETHYLAMINO)ETHYLENE; UNCLASSIFIED DRUG;

EID: 0141425531     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2003.09.020     Document Type: Article
Times cited : (24)

References (28)
  • 13
    • 0038372574 scopus 로고    scopus 로고
    • For example see: (a) Kamitori, Y. Heterocycles 2003, 60, 1185-1190; (b) Kamitori, Y. Heterocycles 2000, 53, 107-113; (c) Kamitori, Y. Heterocycles 2000, 53, 1065-1074; (d) Kamitori, Y. J. Heterocycl. Chem. 1999, 36, 917-920; (e) Kamitori, Y.; Hojo, M.; Masuda, R.; Ikemura, T.; Mori, Y. Tetrahedron Lett. 1993, 34, 5135-5138; (f) Kamitori, Y.; Hojo, M.; Masuda, R.; Ohara, S.; Kawasaki, K.; Kawamura, Y.; Tanaka, M. J. Heterocycl. Chem. 1990, 27, 487-495.
    • (2003) Heterocycles , vol.60 , pp. 1185-1190
    • Kamitori, Y.1
  • 14
    • 0033973752 scopus 로고    scopus 로고
    • For example see: (a) Kamitori, Y. Heterocycles 2003, 60, 1185-1190; (b) Kamitori, Y. Heterocycles 2000, 53, 107-113; (c) Kamitori, Y. Heterocycles 2000, 53, 1065-1074; (d) Kamitori, Y. J. Heterocycl. Chem. 1999, 36, 917-920; (e) Kamitori, Y.; Hojo, M.; Masuda, R.; Ikemura, T.; Mori, Y. Tetrahedron Lett. 1993, 34, 5135-5138; (f) Kamitori, Y.; Hojo, M.; Masuda, R.; Ohara, S.; Kawasaki, K.; Kawamura, Y.; Tanaka, M. J. Heterocycl. Chem. 1990, 27, 487-495.
    • (2000) Heterocycles , vol.53 , pp. 107-113
    • Kamitori, Y.1
  • 15
    • 0034192709 scopus 로고    scopus 로고
    • For example see: (a) Kamitori, Y. Heterocycles 2003, 60, 1185-1190; (b) Kamitori, Y. Heterocycles 2000, 53, 107-113; (c) Kamitori, Y. Heterocycles 2000, 53, 1065-1074; (d) Kamitori, Y. J. Heterocycl. Chem. 1999, 36, 917-920; (e) Kamitori, Y.; Hojo, M.; Masuda, R.; Ikemura, T.; Mori, Y. Tetrahedron Lett. 1993, 34, 5135-5138; (f) Kamitori, Y.; Hojo, M.; Masuda, R.; Ohara, S.; Kawasaki, K.; Kawamura, Y.; Tanaka, M. J. Heterocycl. Chem. 1990, 27, 487-495.
    • (2000) Heterocycles , vol.53 , pp. 1065-1074
    • Kamitori, Y.1
  • 16
    • 0032867652 scopus 로고    scopus 로고
    • For example see: (a) Kamitori, Y. Heterocycles 2003, 60, 1185-1190; (b) Kamitori, Y. Heterocycles 2000, 53, 107-113; (c) Kamitori, Y. Heterocycles 2000, 53, 1065-1074; (d) Kamitori, Y. J. Heterocycl. Chem. 1999, 36, 917-920; (e) Kamitori, Y.; Hojo, M.; Masuda, R.; Ikemura, T.; Mori, Y. Tetrahedron Lett. 1993, 34, 5135-5138; (f) Kamitori, Y.; Hojo, M.; Masuda, R.; Ohara, S.; Kawasaki, K.; Kawamura, Y.; Tanaka, M. J. Heterocycl. Chem. 1990, 27, 487-495.
    • (1999) J. Heterocycl. Chem. , vol.36 , pp. 917-920
    • Kamitori, Y.1
  • 17
    • 0027259058 scopus 로고
    • For example see: (a) Kamitori, Y. Heterocycles 2003, 60, 1185-1190; (b) Kamitori, Y. Heterocycles 2000, 53, 107-113; (c) Kamitori, Y. Heterocycles 2000, 53, 1065-1074; (d) Kamitori, Y. J. Heterocycl. Chem. 1999, 36, 917-920; (e) Kamitori, Y.; Hojo, M.; Masuda, R.; Ikemura, T.; Mori, Y. Tetrahedron Lett. 1993, 34, 5135-5138; (f) Kamitori, Y.; Hojo, M.; Masuda, R.; Ohara, S.; Kawasaki, K.; Kawamura, Y.; Tanaka, M. J. Heterocycl. Chem. 1990, 27, 487-495.
    • (1993) Tetrahedron Lett. , vol.34 , pp. 5135-5138
    • Kamitori, Y.1    Hojo, M.2    Masuda, R.3    Ikemura, T.4    Mori, Y.5
  • 18
    • 84986505851 scopus 로고
    • For example see: (a) Kamitori, Y. Heterocycles 2003, 60, 1185-1190; (b) Kamitori, Y. Heterocycles 2000, 53, 107-113; (c) Kamitori, Y. Heterocycles 2000, 53, 1065-1074; (d) Kamitori, Y. J. Heterocycl. Chem. 1999, 36, 917-920; (e) Kamitori, Y.; Hojo, M.; Masuda, R.; Ikemura, T.; Mori, Y. Tetrahedron Lett. 1993, 34, 5135-5138; (f) Kamitori, Y.; Hojo, M.; Masuda, R.; Ohara, S.; Kawasaki, K.; Kawamura, Y.; Tanaka, M. J. Heterocycl. Chem. 1990, 27, 487-495.
    • (1990) J. Heterocycl. Chem. , vol.27 , pp. 487-495
    • Kamitori, Y.1    Hojo, M.2    Masuda, R.3    Ohara, S.4    Kawasaki, K.5    Kawamura, Y.6    Tanaka, M.7
  • 25
    • 85031062733 scopus 로고    scopus 로고
    • note
    • Hydrazones 1 (yellow solid; mp 75°C) and 2 (orange viscous oil) were prepared in 62% and 71% isolated yields, by chlorodifluoroacetylation of the corresponding hydrazones using chlorodifluoroacetic anhydride (CDFAA/2 equiv.) and 2,6-lutidine (2 equiv.) in anhydrous dichloromethane (0°C/1 h and room temperature for 3 h) following the procedure described in Ref. 4a for the trifluoroacetylated analogs.
  • 26
    • 85031052273 scopus 로고    scopus 로고
    • note
    • 2: 332. 1336 (MH+); found 332. 1348.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.