Photoaddition of 1,4-diphenyl-1,3-butadiyne to dimethyl fumarate: a novel exciplex mechanism
โ Scribed by Bang Duk Kim; Geon Soo Kim; Bo Tu; Sang Chul Shim
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- French
- Weight
- 103 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
Irradiation of 1,4-diphenyl-1,bbutadiyne (DPB) with dimethyl fumarate (DMFu) in deaerated tetrahydrofuran yields a primary 1: 1 photoadduct I and further irradiation of the solution results in the formation of novel 1:2 photoadducts, II and Ill as the secondary photoadducts. The photochemistry of co
## Novel Conversion of Perfluoro(2,6-dimethyl-1-azacyclohexene) to 3,3,4,4,5-Pentafluoro-2,6-diphenyl-2,6-bis (trifluoromethyl)-1azabicyclo[3.1.0]hexane. -Treatment of perfluoro-azacyclohexene (I) with 2 equiv. of phenyllithium (V) in a cyclohexane/Et 2 O mixture provides access to azabicyclohex