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Volumn 39, Issue 5-6, 1998, Pages 447-450

Thioketones as key intermediates in the reduction of ketones to thiols by HS- in natural environments

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE; THIOKETONE; THIOL DERIVATIVE;

EID: 0032576807     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)10572-X     Document Type: Article
Times cited : (33)

References (27)
  • 2
    • 0025570478 scopus 로고
    • Pergamon Press
    • 1. a) Sinninghe Damsté, J.S.; de Leeuw, J.W. In Advances in Organic Geochemistry 1989; Durand, B.; Behar, F. Eds.; Pergamon Press, Org. Geochem. 1990, 16, 1077-1101.
    • (1990) Org. Geochem. , vol.16 , pp. 1077-1101
    • Durand, B.1    Behar, F.2
  • 8
    • 0028555159 scopus 로고
    • Elsevier Science Ltd
    • b) Schouten, S.; De Graaf, W.; Sinninghe Damsté, J.S.; Van Driel, A.C.; de Leeuw, J.W. In Advances in Organic Geochemistry 1993; Telnaes, N.; Van Graas, G.; Oygard, K. Eds.; Elsevier Science Ltd., Org. Geochem. 1994, 22, 825-834.
    • (1994) Org. Geochem. , vol.22 , pp. 825-834
    • Telnaes, N.1    Van Graas, G.2    Oygard, K.3
  • 12
    • 0010721341 scopus 로고    scopus 로고
    • note
    • 2, hexane) containing the sulfur compounds (thiols, thioketones, ...). Higher yields were obtained with longer reaction times and with aldehydes. Similar experiments were performed in water : typically 10-25μmol of ketone and 1ml of a 0.1 SM sulfuric acid solution were placed in a glass ampula and purged with argon. The suspension was frozen at -78°C and 45mg (0.18mmol) of solid sodium sulfide were added. After sealing under vacuum at -20°C the ampula was heated at 100°C for a period of time extending from one week to several months after which the aqueous phase was extracted with hexane and chromatographed on silica gel prior to GC-MS analysis.
  • 20
    • 0010677219 scopus 로고    scopus 로고
    • note
    • +] (52%), 411 (6), 386 (100), 316 (54), 55 (74).
  • 21
    • 0010713476 scopus 로고    scopus 로고
    • note
    • 2, hexane).
  • 24
    • 0010667536 scopus 로고    scopus 로고
    • note
    • +] (100%), 409 (50), 315 (11), 269 (14), 161 (27), 95 (20).
  • 27
    • 0002025512 scopus 로고    scopus 로고
    • Radical ion cyclization
    • Mattay, J., Ed.; Springer-Verlag: Berlin
    • b) Hintz, S.; Heidbreder A.; Mattay J. Radical Ion Cyclization. In Electron Transfer II; Mattay, J., Ed.; Springer-Verlag: Berlin, 1996; pp. 77-119.
    • (1996) Electron Transfer , vol.2 , pp. 77-119
    • Hintz, S.1    Heidbreder, A.2    Mattay, J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.