(Phosphinomethylen)phosphane, 1,3,4,6-tetraphosphahexadiene-(1,5) und neue 1,3-diphosphetane aus R-N=CCl2 und PhPTms2
✍ Scribed by Rolf Appel; Benno Laubach
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- French
- Weight
- 242 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
## Abstract Bis(methylsulfonyl)diazomethan **(2)** setzt sich mit (2 Äquivalenten) __N__‐(1‐Phenylvinyl)morpholinen **1** in Chloroform bei Raumtemperatur zu __N__,__N__′‐(3,4‐Diaza‐1,6‐diphenyl‐1,3,5‐hexatrien‐1,6‐diyl)dimorpholinen **8** und Bis(methylsulfonyl)methan **(9)** um. Analog reagiert N
5‐Imino‐1,4,5,6‐tetrahydro‐1,2,3,4‐tetrazines Formed from 5‐Alkylidene‐4,5‐dihydro‐1__H__‐tetrazoles and Electrophilic Azides^1)^ The electrophilic azides 1 react with the 5‐alkylidenedihydrotetrazoles 8 already at low temperatures to produce high yields of the novel 5‐iminotetrahydro‐1,2,3,4‐tetra