Chemical transformations of 4,6-dimethyl-2 beta-hydroxy-8-oxo-3,5,7-trioxatetracyclo[7.2.1.0(4,11).0(6,10)]dodecane

dc.citation.epage	76	en_US
dc.citation.spage	71	en_US
dc.citation.volume	44	en_US
dc.citation.woscount	0	en_US
dc.contributor.author	Chem, JH	en_US
dc.contributor.author	Wu, HJ	en_US
dc.contributor.department	應用化學系	zh_TW
dc.contributor.department	Department of Applied Chemistry	en_US
dc.date.accessioned	2019-04-02T06:00:26Z
dc.date.available	2019-04-02T06:00:26Z
dc.date.issued	1997-02-01	en_US
dc.description.abstract	Reactions of 4,6-dimethyl-2 beta-hydroxy-8-oxo-3,5,7-trioxatetracyclo-[7.2.1.0(4,11).0(6,10)] dodecane 1 with nucleophiles have been studied. Reaction of 1 with alcohols, triethylsilane, allyltrimethylsilane,and methylthiotrirnethylsilane in CH2Cl2 in the presence of TiCl4 gave the substitution products 2, 7a, 7b, and 7c in 80-90% yields. The substitution reaction took place chemoselectively on the hemiacetal group of 1. Reaction of 1 with cyanotrimethylsilane in CH2Cl2 in the presence of TiCl4 gave compound 8 and the rearranged product 9. The structure of 9 was proven by X-ray analysis.	en_US
dc.identifier.issn	0009-4536	en_US
dc.identifier.journal	JOURNAL OF THE CHINESE CHEMICAL SOCIETY	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/149459
dc.identifier.wosnumber	WOS:A1997WN72000011	en_US
dc.language.iso	en_US	en_US
dc.title	Chemical transformations of 4,6-dimethyl-2 beta-hydroxy-8-oxo-3,5,7-trioxatetracyclo[7.2.1.0(4,11).0(6,10)]dodecane	en_US
dc.type	Article	en_US

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