Chemische Berichte

Reaktionen von Tri??und Tetramethyl??cyclopropen

HH Stechl

Index: Stechl,H.-H. Chemische Berichte, 1964 , vol. 97, p. 2681 - 2688

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Citation Number: 62

Abstract

Abstract Tetramethyl-cyclopropen läßt sich thermisch zu 1.2. 3-Trimethyl-butadien-(1.3) isomerisieren. 1.3. 3-Trimethyl-cyclopropen wird durch Belichtung zu 1.2. 2.4. 5.5-und 1.2. 2.5. 5.6-Hexamethyl-tricyclo [3.1. 0.0 4.6] hexan dimerisiert. Tri-und Tetramethyl-cyclopropen lassen sich unter katalytischem Einfluß von Cu− oder Cu II-Ionen in das trans-2.3. 6.7- Tetramethyl-octatrien-(2.4. 6) bzw. in das cis-und trans-2.3. 4.5. 6.7-Hexamethyl-octatrien ...

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