Results 111 to 120 of about 644 (149)

Reaction of trimethylsilyl cyanide with isocyanates and carbodiimides

Journal of Organometallic Chemistry, 1979
Abstract Trimethylsilyl cyanide reacts with isocyanates to give 1 2 cycloadducts, 5-(trimethylsilylimino)imidazolidine-2,4-diones, in high yield. The reaction of trimethylsilyl cyanide with carbodiimides proceeded in the presence of a catalytic amount of aluminum trichloride to afford 1 1 adducts, N-trimethylsilyl-1-cyanoformamides.
Shin‐ichi Inaba, Iwao Ojima
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ChemInform Abstract: ADDITION OF TRIMETHYLSILYL AZIDE TO PHENYL ISOCYANATE AND BENZONITRILE

Chemischer Informationsdienst, 1977
AbstractDas Isocyanat (I) reagiert mit dem Azid (II) zu einem Gemisch der Isomeren (IIIa) und (IIIb).
A. D. SINITSA, N. A. Parkhomenko, L. N. Markovskii   +2 more
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Isocyanates derived from fatty acids by the trimethylsilyl azide modification of the curtius rearrangement

Journal of the American Oil Chemists' Society, 1972
AbstractFive fatty acid chlorides—myristoyl (14:0), palmitoyl (16:0), linoleoyl (18:2), oleyl (18:1) and stearoyl (18:0)—were smoothly converted in a one‐pot, one‐step reaction to the isocynates with one less carbon atom in the alkyl chain by treatment with trimethylsilyl azide in aromatic solvents at 100 C. The yields were consistently greater than 70%
Stephen S. Washburne, William Peterson
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ChemInform Abstract: Five‐Membered Betaines from Reaction of N,N′,N′‐Trimethyl‐N‐( trimethylsilyl‐ethynyl)hydrazine with Aryl Isocyanates.

ChemInform, 1996
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Oliver Gerulat, Gerhard Himbert, U. Bergstraesser   +2 more
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ChemInform Abstract: A SIMPLE METHOD FOR THE SYNTHESIS OF TRIMETHYLSILYL CYANIDE, ISOCYANATE, AND ISOTHIOCYANATE

Chemischer Informationsdienst, 1980
AbstractIn Gegenwart von N‐Methyl‐pyrrolidon (I) erhält man aus Kaliumcyanid oder Iso(thio)cyanat die im Titel genannten Siliciumverbindungen (IV) bzw. (VI).
Willi Kantlehner, Erwin Haug, W. W. MERGEN   +2 more
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ChemInform Abstract: N‐ALKYLIDENE CARBAMOYL ISOCYANATES. REACTION OF TERTIARY α‐FLUOROAMINE WITH TRIMETHYLSILYL ISOCYANATE

Chemischer Informationsdienst, 1980
AbstractDas Fluoramin (I) reagiert mit dem Isocyanat (II) bei 0 °C unter Bildung eines l:2‐Addukts (III); dieses Addukt zerfällt im Vakuum wieder in die Ausgangsverbindungen, bei 20°C geht es in das N‐F1uorcarbonyl‐amidin (IV) über.
M. N. GERTSYUK, M. I. DRONKINA, L. I. Samarai   +2 more
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An Electron Diffraction Study of Trimethylsilyl Isothiocyanate and Trimethylsilyl Isocyanate

Journal of the American Chemical Society, 1966
K. Kimura, K. Katada, S. H. Bauer
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ChemInform Abstract: REACTION OF TRIMETHYLSILYL CYANIDE WITH ISOCYANATES AND CARBODIIMIDES

Chemischer Informationsdienst, 1979
AbstractTrimethylsilylcyanid (I) reagiert mit Isocyanaten (II) zu Silylimino‐imidazolidindionen (III), deren Silyl‐ und Iminreste durch Behandlung mit Methanol oder Salzsäure abgespalten werden.
Satoru Inaba, Iwao Ojima
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Crystal and molecular structure of trimethylsilyl isocyanate

Journal of Structural Chemistry, 1990
A. I. Gusev, E. B. Chuklanova, A. S. Zhdanov, E. V. Muzovskaya, V. P. KOZYUKOV   +4 more
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ChemInform Abstract: Preparation and (2 + 3) Cycloaddition of Thienyl Isocyanates with Trimethylsilyl Azide: One‐Pot Synthesis of Thienyltetrazolin‐5‐ones.

Journal of the Chemical Society, Perkin Transactions 1, 1992
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Maurizio Toselli, Paolo Zanirato
openalex   +5 more sources