Diazabicyclo( 5.4 .0)undec-7-ene. -Treatment of halogen compounds (I) with DBU is investigated in order to obtain fluorinated dienes for cycloaddition reactions. However, the expected products (cf. (II)) are only obtained in the case of aryl substituents. Alkyl, cycloalkyl and alkoxy substituents
β¦ LIBER β¦
ChemInform Abstract: Salts of 5-Substituted Uracils with 1,8-Diazabicyclo[5.4.0]-undec-7-ene: Convenient Reagents for Nucleophilic Addition and Substitution Reactions
β Scribed by Jerzy Suwinski; Krzysztof Walczak
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 32 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
ChemInform Abstract: Reactions of 1,3-Di
β
S. ELSHEIMER; C. J. FOTI; M. D. BARTBERGER
π
Article
π
2010
π
John Wiley and Sons
β 32 KB
ChemInform Abstract: Reaction of 1,8-Dia
β
J. K. SUTHERLAND
π
Article
π
2010
π
John Wiley and Sons
β 28 KB
π 1 views
Reaction of 1,8-Diazabicyclo(5.4.0)undec-8-ene with Methyl 3,5-Dinitrobenzoate and 1,3,5-Trinitrobenzene. -The initial reaction of DBU (II) with title compounds (I) and (V) gives the corresponding Meisenheimer complexes which undergo oxidation and ipso-displacement to form crimson 2-aminoindole der
ChemInform Abstract: Nucleophilic Cataly
β
Wen-Chung Shieh; Steven Dell; Oljan Repic
π
Article
π
2010
π
John Wiley and Sons
β 31 KB
1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU)
β
Sengodagounder Muthusamy; Srinivasarao Arulananda Babu; Chidambaram Gunanathan
π
Article
π
2003
π
John Wiley and Sons
β 118 KB
ChemInform Abstract: Efficient Syntheses
β
Fei Wang; Yadan Wang; Lingchao Cai; Zhiwei Miao; Ruyu Chen
π
Article
π
2009
π
John Wiley and Sons
β 37 KB
ChemInform Abstract: 1,8-Diazabicyclo[5.
β
Wen-Chung Shieh; Steven Dell; Oljan Repic
π
Article
π
2010
π
John Wiley and Sons
β 35 KB