Cyclically substituted fulvalenophanes

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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260239R, 2602393P, 260330, 2603303, 260333, 260338, 2603402, 260343, 26034341, 549 10, C07D49502, C07D49522

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042987512

ABSTRACT:
Cyclically substituted fulvalenophanes of the formula ##STR1## where X is S, Se or Te, R is H or lower alkyl, A is --(CH.sub.2).sub.n --and Z is a radical of the formula ##STR2## a p-phenylene radical or a quinodimethane radical of the formula ##STR3## where the radicals R.sup.2 and R.sup.3 are halogen, carboxylic acid ester groups or cyano and R.sup.3 may also be hydrogen, and the quinodimethane ring may be substituted by halogen, nitro or cyano.

REFERENCES:
Narita et al., International Journal of Methods in Synthetic Organic Chemistry, No. 8, (1976), pp. 489-514.

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