The titanocene vinylidene intermediate [Cp\* 2 Ti=C=CH 2 ] (9) The azatitanacyclobutane [Cp\* 2 Ti{ฯชNPhฯชC(Ph)(H)ฯช(C= CH 2 )ฯช}] (22) was formed from the reaction between 9 and reacted with the carbodiimides RฯชN=C=NฯชR [R = p-CH 3 C 6 H 4 (19a), C 6 H 11 (19b)] to give the N=C-cycloaddition benzylidene
Synthesis and Characterization of Dibenzofuran Derivatives
โ Scribed by Wen Zhang; Liming Su; Wen-Hua Sun; Xianglin Jin
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 84 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
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