Heck reactions with very low ligandless catalyst loads accelerated by microwaves or simultaneous microwaves/ultrasound irradiation

Advanced Synthesis and Catalysis

Volumn 349, Issue 14-15, 2007, Pages 2338-2344

  Palmisano, Giovanni ^a   Bonrath, Werner ^b   Boffa, Luisa ^c   Garella, Davide ^c   Barge, Alessandro ^c   Cravotto, Giancarlo ^c  

^a UNIVERSITY OF INSUBRIA   (Italy)

^b DSM NUTRITIONAL PRODUCTS LTD   (Switzerland)

^c UNIVERSITY OF TURIN   (Italy)

Author keywords

Heck reaction; Ligand free; Microwaves; Palladium; Ultrasound

Indexed keywords

EID: 35948935229     PISSN: 16154150     EISSN: 15213897     Source Type: Journal    
DOI: 10.1002/adsc.200700098     Document Type: Article

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46. Retention times of starting materials and products were: 4-iodoanisole, 19.28 min; 4-bromoanisole, 17.22 min; 4-bromoacetophenone, 19.67 min; 4-chloroacetophenone, 18.06 min; 4-nitrochlorobenzene, 18.14 min; la, 25.55 min; lb, 27.74 min; 2a, 27.26 min, 2b, 29.40 min; 3a, 27.70 min; 3b, 29.76 min.