@article {7100,
	title = {PHOTOCHEMISTRY OF MACROCYCLIC KETONES WITHIN ZEOLITES - COMPETITION BETWEEN NORRISH TYPE-I AND TYPE-II REACTIVITY},
	journal = {Tetrahedron Letters},
	volume = {32},
	number = {52},
	year = {1991},
	note = {ISI Document Delivery No.: GX962Times Cited: 9Cited Reference Count: 32},
	month = {Dec},
	pages = {7675-7678},
	type = {Article},
	abstract = {Photolysis of macrocyclic mono- and diketones (1 and 2) included in X and Y zeolites gives Norrish type I products in addition to the products obtained via the Norrish type II process, the only observed process in isotropic media. Enhancement of the type I over the type II process is cation-dependent and especially large enhancements are obtained with Li and Na as cations. The zeolite effect is attributed to a reduction in the rate of the Norrish type II gamma-hydrogen abstraction process.},
	keywords = {ALKANONES, ALKYL, ALPHA-CLEAVAGE, DIBENZYL KETONES, FAUJASITES, KETONES, photolysis, TEMPERATURE-DEPENDENCE},
	isbn = {0040-4039},
	url = {<Go to ISI>://A1991GX96200012},
	author = {Ramamurthy, V. and Lei, X. G. and Turro, N. J. and Lewis, T. J. and Scheffer, J. R.}
}
