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Volumn 41, Issue 26, 2000, Pages 5111-5114

Direct synthesis of 1,3-dithiane substituted nitroarenes via vicarious nucleophilic substitution with 2-phenylthio- 1,3-dithiane

Author keywords

1,3 dithiane; Formylation; Nitroarenes; S(N)Ar; Vicarious nucleophilic substitution

Indexed keywords

1,3 DITHIANE DERIVATIVE; ALDEHYDE DERIVATIVE; AROMATIC NITRO COMPOUND;

EID: 0034709618     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)00784-X     Document Type: Article
Times cited : (12)

References (12)
  • 9
    • 0001510987 scopus 로고    scopus 로고
    • 3 and water, prior to column chromatography, turned out to be crucial, which removed most of the impurities. Under this new protocol, 2 was obtained in a yield greater than 75%
    • 3 and water, prior to column chromatography, turned out to be crucial, which removed most of the impurities. Under this new protocol, 2 was obtained in a yield greater than 75%.
    • (1996) Tetrahedron , vol.52 , pp. 2125
    • Page, P.C.B.1    Wilkes, R.D.2    Namwindwa, E.S.3    Witty, M.J.4
  • 10
    • 85037957368 scopus 로고    scopus 로고
    • Typical experimental procedure: To a solution of KOtBu (2.2 equiv.) or KHMDS (2.2 equiv.) in DMSO (1 mL) was added a mixture of 2 (1.2 equiv.) and nitrobenzene (50 mg) in 1 mL of DMSO at rt. Quenching with AcOH (0.5 mL), followed by usual work-up and chromatography, 95 mg of pure 4a was obtained as white crystals in 95% yield
    • Typical experimental procedure: To a solution of KOtBu (2.2 equiv.) or KHMDS (2.2 equiv.) in DMSO (1 mL) was added a mixture of 2 (1.2 equiv.) and nitrobenzene (50 mg) in 1 mL of DMSO at rt. Quenching with AcOH (0.5 mL), followed by usual work-up and chromatography, 95 mg of pure 4a was obtained as white crystals in 95% yield.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.