Main > ORGANIC CHEMICALS > HeteroCyclics > Oxazoline > Methylene Oxazoline

Product USA. R

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 08.99
PATENT ASSIGNEE Rohm & Haas
PATENT CLAIMS 5-Methyleneoxazoline compd prepn
- Cyclizing alkynyl amide [Me-CONH-C(Me)2-(ethyne)] using
mild aq base in presence of organic solvent & phase
transfer agent
PATENT PHOTOCOPY Available on request

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