Results 251 to 260 of about 329,692 (304)

Reductive Carbonylation of Nitro Compounds

2016
This chapter describes the progress made in the field of reductive carbonylation of nitroarenes to give isocyanates, carbamates and ureas. Isocyanates are intermediates in the production of many chemicals among which are polyurethanes. Carbamates and urea are of interest themselves, but can also be thermally cracked to afford the corresponding ...
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CARBONYL COMPOUNDS

2023
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Photochemistry of Carbonyl Compounds

2016
Carbonyl compounds undergo various photochemical reactions in both gas and liquid phases. The electronic excited states of saturated ketones are n → π* states, whereas of conjugated ketones are π → π* states. Both these excited states in singlet or triplet states take part in chemical reactions. The activation energies for singlet and triplet states of
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CARBONYL COMPOUNDS

1975
Norman B. Colthup, Lawrence H. Daly, Stephen E. Wiberley   +2 more
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Toxic Carbonyl Compounds

2021
Helen C. Yeo, Harold J. Helbock, Bruce N. Ames   +2 more
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Carbonyl Compounds

1971
Miroslav Večeřa, Jiří Gasparič
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Reactions of Allylmagnesium Reagents with Carbonyl Compounds and Compounds with C═N Double Bonds: Their Diastereoselectivities Generally Cannot Be Analyzed Using the Felkin–Anh and Chelation-Control Models

Chemical Reviews, 2020
Nicole D Bartolo, Jacquelyne A Read, Elizabeth M Valentín   +2 more
exaly  

Photolysis of carbonyl compounds

1989
D. Bryce-Smith, A. Gilbert, W. M. Horspool   +2 more
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Carbonyl Bridge Compounds

Journal of the American Chemical Society, 1942
C. F. H. Allen, J. Van Allan
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Catalytic Asymmetric Organozinc Additions to Carbonyl Compounds

Chemical Reviews, 2001
Lin Pu, Charles P Clark
exaly