First catalytic and green synthesis of aryl-(Z)-vinyl chlorides and its plausible addition-elimination mechanism

Organic Letters

Volumn 9, Issue 6, 2007, Pages 993-996

  Su, Weike ^a   Jin, Can ^a  

^a ZHEJIANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BENZENECARBONYL CHLORIDE; BENZOIC ACID DERIVATIVE; KETONE; MESYLIC ACID DERIVATIVE; N,N DIMETHYLFORMAMIDE; ORGANOMETALLIC COMPOUND; SCANDIUM; SCANDIUM TRIFLATE; UNCLASSIFIED DRUG; VINYL CHLORIDE; VINYL DERIVATIVE;

ARTICLE; CATALYSIS; CHEMISTRY; SYNTHESIS; X RAY CRYSTALLOGRAPHY;

BENZOATES; CATALYSIS; CRYSTALLOGRAPHY, X-RAY; DIMETHYLFORMAMIDE; KETONES; MESYLATES; ORGANOMETALLIC COMPOUNDS; SCANDIUM; VINYL CHLORIDE; VINYL COMPOUNDS;

EID: 33947589434     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol062991c     Document Type: Article

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32. 3 (0.1 mmol, 0.049 g) successfully. The solution was heated to reflux for 10 min, and DMF (0.05 mmol) was added successively. Then, BTC (2 mmol, 0.594 g in 5 mL of ethyl acetate) was added dropwise very carefully over 8 h at reflux. After completion (monitored by TLC), the mixture was treated with ammonia and extracted with ether. After dryness and condensation, the products vinyl chlorides were obtained by preparative TLC.