Reaction of the ylide (cyclopropyl) 3 P=CH 2 with Michler's 3Π) or bis(p-methoxyphenyl) thioketone (to give 5), respectively. The oxaphosphetane series 3Πa-3Πc shows a thioketone S=C(C 6 H 4 NMe 2 ) 2 in [D 5 ]pyridine gave the thio Wittig intermediate [(cyclopropyl) 3 P + -CH 2 -CAr 2 -S -] (11; 31
Evidence for the Intermediate Occurrence of Acetylenedicarboxyimide
β Scribed by Dr. W. Draber
- Publisher
- John Wiley and Sons
- Year
- 1967
- Tongue
- English
- Weight
- 126 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0044-8249
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