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Inhibition of Growth of Apical Meristems by Ethyl Phenylcarbamate
Nature, 1950Templeman and Sexton1 were the first to show that ethyl and isopropyl phenylcarbamates were selectively toxic to higher plants and therefore potentially valuable as herbicides. Since then, Ennis2, Ivens and Blackman3 and Doxey4 have reported on the mitotic effects induced by these compounds.
G W, IVENS, G E, BLACKMAN
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Pd(ii)/Ag(i)-Cocatalyzed ortho direct arylation of O-phenylcarbamates with pinacol aryl boronates
Organic Chemistry Frontiers, 2019Ortho direct arylation of O-phenyl carbamates using aryl boronates as coupling partners has been realized for the first time using Pd(OAc)2 and AgOAc as co-catalyst.
Huijun Ma +5 more
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Tetrahedron, 1997
Abstract The title biotransformation of 1 gave trans-4-hydroxycyclohept-1-yl-carbamate (3, 10%, 62% ee), its consecutive ketone 5 (12%) and the racemic cis-isomer 4 (1.8%). Similarly, the racemic trans-2-fluoro analogue 2 yielded mainly four optically active alcohols 7 (24%,, 82% ee), 8 (8%, 16% ee), 9 (4.5%, 52% ee) and 10 (5%, 79% ee) by partial ...
Sylke Pietz +2 more
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Abstract The title biotransformation of 1 gave trans-4-hydroxycyclohept-1-yl-carbamate (3, 10%, 62% ee), its consecutive ketone 5 (12%) and the racemic cis-isomer 4 (1.8%). Similarly, the racemic trans-2-fluoro analogue 2 yielded mainly four optically active alcohols 7 (24%,, 82% ee), 8 (8%, 16% ee), 9 (4.5%, 52% ee) and 10 (5%, 79% ee) by partial ...
Sylke Pietz +2 more
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Participation of an elimination mechanism in alkaline hydrolyses of alkyl N-phenylcarbamates
Journal of the Chemical Society Perkin Transactions II, 1973Andrew Williams
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Structures of tert-butyl N-benzoyl-N-phenylcarbamate and tert-butyl N-acetyl-N-phenylcarbamate
Acta Crystallographica Section C Crystal Structure Communications, 1990(I): C 18 H 19 NO 3 cristallise dans Pna2 1 avec a=18,506, b=14,411, c=6,258 A, Z=4; affinement jusqu'a R=0,041. (II): C 13 H 17 NO 3 cristallise dans P2 1 avec a=6,018, b=8,188, c=13,982 A, β=100,34°, Z=2; affinement jusqu'a R=0,044. Les liaisons amide C1-N1 sont anormalement longues.
J. Symerský +3 more
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Uncoupling activity of some N-phenylcarbamates
Pesticide Biochemistry and Physiology, 1987Abstract In the N-phenylcarbamate family several compounds inhibit cell division and some others prevent the light-driven electron transfer in thylakoids. In this family (general formula R1-NH-COO-R2 where R1 is a phenyl), 18 compounds were investigated for their possible uncoupling activity.
Sobhi Mona +5 more
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Tetrahedron, 1999 The Diels-Alder cycloaddition reaction of 3-chloromethylen-2-indolones 1 with a series of dienes 2 was studied in order to synthesize spirocyclohexenindolones 3 and 4.
Egle M Beccalli +2 more
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Molecular Structure and Liquid-Crystalline Characteristics of Chitosan Phenylcarbamate
Biomacromolecules, 2008Chitosan phenylcarbamate (CtsPC) samples were synthesized to have different degrees of substitution (DS) ranging from approximately 2.7 to approximately 3.7, and the lyotropic liquid crystallinity was mainly characterized by spectrophotometry. The products of DS>2.8 formed a cholesteric type of mesophase in concentrated solutions of >44 wt % with polar
Yasunori, Kuse +2 more
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