Synthesis of Naphtho[1,8‐ bc ]pyran Derivatives and Related Compounds through Hydroxy Group Directed CH  Bond Cleavage  under Rhodium  Catalysis | Zendy

Mochida Satoshi | Zendy; Shimizu Masaki | Zendy; Hirano Koji | Zendy; Satoh Tetsuya | Zendy; Miura Masahiro | Zendy

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Synthesis of Naphtho[1,8‐ bc ]pyran Derivatives and Related Compounds through Hydroxy Group Directed CH Bond Cleavage under Rhodium Catalysis

Author(s) -

Mochida Satoshi,

Shimizu Masaki,

Hirano Koji,

Satoh Tetsuya,

Miura Masahiro

Publication year - 2010

Publication title -

chemistry – an asian journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.18

H-Index - 106

eISSN - 1861-471X

pISSN - 1861-4728

DOI - 10.1002/asia.200900639

Subject(s) - pyran , rhodium , regioselectivity , chemistry , annulation , catalysis , cleavage (geology) , bond cleavage , stereochemistry , medicinal chemistry , organic chemistry , geotechnical engineering , engineering , fracture (geology)

The straightforward and efficient synthesis of naphtho[1,8‐ bc ]pyran derivatives and related polycyclic compounds is achieved by the rhodium‐catalyzed oxidative coupling of 1‐naphthols or other phenolic and alcoholic substrates with alkynes. In these annulation reactions , the hydroxy groups effectively act as the key function for the regioselective CH bond cleavage .

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