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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Studies in organic photochemistry

Hesp, B. January 1966 (has links)
No description available.
2

Studies in organic photochemistry

Plant, P. J. January 1966 (has links)
No description available.
3

Reactions and Kinetics of Photogenerated Silylenes and Silenes

Zhang, Shizhong 08 1900 (has links)
Trapping reactions, matrix isolation and kinetics of a few photogenerated silylenes and silenes have been studied. Several vinylsiliranes, the long sought intermediates from the addition of dimesitylsilylene to various 1,3-dienes, have been made and characterized. The product study by various nmr techniques demonstrates that the silylene addition to the dienes is highly stereospecific and the addition to the cis v bond is about 9 times faster than to the trans one in gis,trans-2,4-hexadiene. High stereospecifity of the addition of dimesitylsilylene to cis and trans-2-pentenes and to cis and trans-4-octenes has also been found. The reinvestigation of dimesitylsilylene to cis and t;rans-2-butene affords the possible explanation for the confusing results and wrong conclusion from the earlier report by Ando and coworkers.
4

The photostability of U.V. and electron beam cured multifunctional acrylate films

White, Nicholas J. January 1988 (has links)
No description available.
5

The photocycloaddition of 1,4-quinones to ethenes

McNeill, Hilary S. January 1990 (has links)
No description available.
6

The photochemistry of ortho-substituted phenyl allyl and related compounds

Sullivan, Frank Ryan, 1941- January 1973 (has links)
No description available.
7

Photochemical reactions of 2,5-dimethyl-2,4-hexadiene

Ekwuribe, Nnochi Nkem, 1940- January 1968 (has links)
No description available.
8

Synthesis and photochemistry 3,5-dialkyl-3,5-dihydro--3,5-diphenyl-4H-pyrazol-4-ones

Moiseev, Andrey G. January 2006 (has links)
Thesis (Ph.D.)--Bowling Green State University, 2006. / Document formatted into pages; contains xx, 156 p. : ill. Includes bibliographical references.
9

Synthesis of carbon and glycosylated nucleosides /

Mladenova, Gabriela. January 2006 (has links)
Thesis (Ph.D.)--York University, 2006. Graduate Programme in Chemistry. / Typescript. Includes bibliographical references (leaves 113-125). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR29510
10

A Hammett study on the termination step of the indirect photooxygenation of Trans-4,4'- disubstituted-a,a'-dimethylstilbenes

Kotsonis, Frank N. January 1969 (has links)
No description available.

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