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Volumn , Issue 8, 2007, Pages 1239-1242

A simple and novel eco-friendly process for the one-pot synthesis of dithiocarbamates from amines, carbon disulfide, and epoxides

Author keywords

Amine; Atom economy; Dithiocarbamate; Epoxide; Solvent free

Indexed keywords

AMINE; CARBON DISULFIDE; DITHIOCARBAMIC ACID DERIVATIVE; EPOXIDE;

EID: 34249821925     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2007-977450     Document Type: Article
Times cited : (58)

References (53)
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  • 48
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    • General Procedure for the One-Pot Reaction of Amines, Carbon Disulfide, and Epoxides under Solvent-Free Conditions: The amine (4 mmol) was added slowly to the mixture of CS2 (4 mmol) and the epoxide (3 mmol) in a test tube (Caution: reaction is very exothermic and should be controlled by slow addition of amine and maintaining the temperature around 0 °C by using an ice bath, The reaction mixture was stirred in an ice bath for 40 min, then warmed to r.t. and stirred for 1-8 h. After the completion of the reaction, reaction mixture was diluted with EtOAc, and the organic layer was washed with H2O. The organic layer was dried over anhyd Na 2SO4, and the solvent was removed on the rotary evaporator to give a crude residue. The residue was purified by column chromatography if needed (EtOAc and PE) to give the pure products. All compounds were characterized on the basis of NMR spectroscopic data
    • 4, and the solvent was removed on the rotary evaporator to give a crude residue. The residue was purified by column chromatography if needed (EtOAc and PE) to give the pure products. All compounds were characterized on the basis of NMR spectroscopic data.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.