Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-10-15
1992-05-05
Springer, David B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D48704
Patent
active
051109450
ABSTRACT:
There are described 1-azoniabicyclo[3.3.0]oct-1(5)-ene salt derivatives inclusive of 1-azonia-4,6-dimethylbicyclo[3.3.0]oct-1(5)-ene perchlorate, and a process for the preparation of the same. The derivatives can be prepared by heating dicyclopropylmethanimine salt derivative in a solvent, in the presence or absence of an ammonium salt. Each of the derivatives is employed as an intermediate for preparing various medicines and agricultural chemicals.
REFERENCES:
Miyano et al. "Synthesis", p. 701, Sep. 1978.
Miyano et al. "J. Heterocyclic Hem.", vol. 19, p. 1465, Nov.-Dec. 1982.
Miyano et al. "J. Org. Chem.", vol. 46, p. 1737, 1981.
Kondo Yasuaki
Kurono Masayasu
Matsumoto Yukiharu
Oka Mitsuru
Sawai Kiichi
Sanwa Kagaku Kenkyusho Co. Ltd.
Springer David B.
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