ChemInform Abstract: Facile Carbolithiation of Bent Alkyne Without Catalyst. Tandem Route to Dibenzo[b,f]pentalenes from Dibenzocyclooctadiyne

Autor:	Govindarajulu Babu, Junzo Otera, Akihiro Orita
Rok vydání:	2009
Předmět:	chemistry.chemical_classification chemistry.chemical_compound Pentalene Nucleophilic addition chemistry Tandem Stereochemistry Bent molecular geometry Alkyne Dibenzopentalene General Medicine Triple bond Catalysis
Zdroj:	ChemInform. 40
ISSN:	1522-2667 0931-7597
Popis:	Nucleophilic addition of RLi to a triple bond of dibenzocycloocta[a,e]diyne provides dibenzo[b,f]pentalene motif through trans-annulation of the resulting vinyllithium. Dibenzopentalene anion thus ...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2d0591c3006e82a0fc123348f38eeb17 https://doi.org/10.1002/chin.200919094 Zobrazit plný text záznamu Plný text