ChemInform Abstract: Highly Substituted 1-tert.-Butyl-1-silacyclohexadienes.

P. JUTZI; M. MEYER

doi:10.1002/chin.198845232

ChemInform Abstract: Kinetic Stabilization of Silabenzene: Matrix Isolation and Characterization of 2,4,6-Tris(trialkylsilyl)-Substituted 1-tert.-Butyl-1-silabenzene.

ChemInform ◽

10.1002/chin.198939218 ◽

1989 ◽

Vol 20 (39) ◽

Author(s):

P. JUTZI ◽

M. MEYER ◽

H. P. REISENAUER ◽

G. MAIER

Keyword(s):

Matrix Isolation ◽

Tert Butyl ◽

Isolation And Characterization ◽

Substituted 1

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Synthesis and spatial structure of the geometrical isomers of 4-substituted 1-tert-butyl-3-methyl-piperidin-4-ols and 4-acyloxy-1-tert-butyl-3-methylpiperidines

Chemistry of Heterocyclic Compounds ◽

10.1007/bf00471711 ◽

1973 ◽

Vol 9 (8) ◽

pp. 979-983

Author(s):

B. V. Unkovskii ◽

Yu. F. Malina ◽

T. D. Sokolova ◽

S. I. Gavrilova ◽

K. I. Romanova ◽

...

Keyword(s):

Spatial Structure ◽

Geometrical Isomers ◽

Tert Butyl ◽

Substituted 1

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ChemInform Abstract: SYNTHESIS OF GEOMETRIC ISOMERS OF SOME 4-MONO-SUBSTITUTED 1-TERT-BUTYL-3-METHYLPIPERIDINES

Chemischer Informationsdienst ◽

10.1002/chin.197634233 ◽

1976 ◽

Vol 7 (34) ◽

pp. no-no

Author(s):

K. I. ROMANOVA ◽

T. D. SOKOLOVA ◽

YU. F. MALINA ◽

B. V. UNKOVSKII

Keyword(s):

Geometric Isomers ◽

Tert Butyl ◽

Substituted 1

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Darstellung und Thermolyse tert-butylsubstituierter Silatetrazoline – Erzeugung der Silanimine tBu2Si=N-SiXtBu2 (X = F, Cl, Br, tBu) Synthesis and Thermolysis of the tert-Butyl-Substituted Silatetrazolines – Formation of the Silanimines tBu2Si=N-SiXtBu2 (X = F, Cl, Br, tBu)

Zeitschrift für Naturforschung B ◽

10.1515/znb-2002-1103 ◽

2002 ◽

Vol 57 (11) ◽

pp. 1199-1206 ◽

Cited By ~ 6

Author(s):

Hans-Wolfram Lerner ◽

Nils Wiberg ◽

K. Polborn

Keyword(s):

Structure Analysis ◽

Order Process ◽

X Ray ◽

First Order ◽

Tert Butyl ◽

Substituted 1

The silanimine tBu2Si=N-SitBu3 reacts with the silyl azides tBuMe2SiN3 or tBu2SiXN3 (X = H, Me, F, Cl, Br) to form the corresponding tert-butyl-substituted 1-tri-tert-butylsilyl-4-triorganosilyl- 5,5-di-tert-butylsilatetrazolines. The silatetrazolines with chloro-di-tert-butylsilyl and bromo-di-tert-butylsilyl substituents can also be synthesized by treating two equivalents of tBu2SiXN3 (X = Cl, Br) with the silanide tBu3SiNa. In the thermolysis of the silaterazolines the silanimines tBu2Si=N-SiXtBu2 (X = F, Cl, Br, tBu) and silyl azides are formed in a first-order process. The silanimines tBu2Si=N-SiXtBu2 (X= F, Cl, Br, tBu) have been trapped with acetone by en-reaction. The structure of (dimethyl-tert-butylsilyl)-substituted silatetrazoline has been determined by X-ray structure analysis.

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