2-Alkylidenyl-3-oxabicyclo[3.1.0]hexanes

Details 2-Alkylidenyl-3-oxabicyclo[3.1.0]hexanes 2-Alkylidenyl-3-oxabicyclo[3.1.0]hexanes

1984-10-19

1986-02-11

Jiles, Henry R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D30793

Patent

active

045700087

ABSTRACT:
Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives defined according to the structure: ##STR1## wherein Z represents hydrogen, acyl having the structure: ##STR2## and substituted oxyacyl having the structure: ##STR3## and cyclic condensation products thereof having the structure: ##STR4## wherein R.sub.1, R.sub.2 and R.sub.3 represent C.sub.1 --C.sub.10 alkyl; wherein R.sub.1 ' represents C.sub.1 --C.sub.10 alkylidene and wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or C.sub.1 --C.sub.3 lower alkyl; processes for preparing same by means of a reaction of a halomethyloxirane or substituted halomethyloxirane with a substituted 1,3-propanedione derivative; and organoleptic uses of such 1-hydroxymethyl-2-acyl cyclopropane derivatives in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles (e.g. solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, perfumed polymers, hair preparations and shampoos), colognes, foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos.

REFERENCES:
Taskinen, Annales Academiae Scientiarum Fennicae A.II 163, pp. 7-20 (1972).
Baird, Chem. Soc. of London-Chemical Communications, pp. 1145-1146 (1971).

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