An effective method for the synthesis of unsymmetrical difurylmethane derivatives and 1,1-difuryl olefins
โ Scribed by Enzo Castagnino
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- French
- Weight
- 188 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
1-Phosphonyloxy-I-1-alkenephosphonates, easily prepared fromE-alkanoic acid chlorides and triethyl phosphite, undergo a unique fluoride ion-catalyzed reaction with primary and secondary amines or alcohols to afford the corresponding a,&unsaturated Ecarboxylic acid derivatives in excellent yields, al
2,3-Dihydro-1H-1,5-benzodiazepines have been synthesized in solvent-free conditions from o-phenylenediamines and ketones in the presence of a catalytic amount of acetic acid, under microwave irradiation. This method is a very easy, rapid and high yielding reaction for the synthesis of 1,5-benzodiaze