Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1997-03-31
1999-08-03
Shippen, Michael L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 3700
Patent
active
059327731
ABSTRACT:
This invention relates to a process for the hydroxylation of napthalene to .varies. and .beta. naphthols which comprises reacting napthalene with hydrogen peroxide in the presence of a solid catalyst containing an organotransition metal complex wherein some or all of the hydrogen atoms of the said organotransition metal complex have been substituted by one or more electron withdrawing group in the presence of solvents, with or without promoter and isolating the naphthols formed by conventional methods.
REFERENCES:
Carrier et al., Tetrathedron Lett., (1990), 31(46), 6645-8.
Diddams, Inorganic supports and catalysts in Solid Supports and Catalysts in Organic Synthesis, K. Smith, ed., 1993.
Bahirat Prakash Kondiba
Kotasthane Madhav Gopal
Moghe Pramod Prabhakar
Pol Ashwini Vinayak
Raja Robert
Council of Scientific & Industrial Research
Shippen Michael L.
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