Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1978-08-10
1980-09-02
Coughlan, Jr., Paul M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548260, 548261, C07D24920
Patent
active
042207886
ABSTRACT:
A process for producing benzotriazoles of the formula I ##STR1## wherein R.sub.1 is hydrogen or chlorine,
REFERENCES:
patent: 3978074 (1976-08-01), Jancis
patent: 4001266 (1977-01-01), Rody et al.
Imai et al., J. Org. Chem., vol. 42, No. 3 (1977), pp. 431-434.
Bader Rolf
Kung Leopold
Waldvogel Peter
Ciba-Geigy Corporation
Coughlan, Jr. Paul M.
Hall Luther A. R.
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