127322-84-3Relevant articles and documents
Skeletal rearrangement in the Ritter reaction of turpentine: A novel synthesis of p-menthane diamides
Xu, Shi-Chao,Zhu, Shou-Ji,Chen, Yu-Xiang,Wang, Jing,Bi, Liang-Wu,Lu, Yan-Ju,Gu, Yan,Zhao, Zhen-Dong
, p. 124 - 127 (2017)
A novel skeletal rearrangement in the Ritter reaction was examined which conveniently generated p-menthane diamides from turpentine. A probable reaction mechanism was proposed based on employing thermodynamic analysis. All the products were purified and characterised by1H NMR, IR, X-ray crystallography and ESI+-MS.
STEREOSELECTIVE SYNTHESIS OF N,N'-DIACYL-p-MENTHANE-1,8-DIAMINES
Kovals'skaya, S. S.,Kozlov, N. G.,Tikhonova, T. S.
, p. 552 - 557 (2007/10/02)
It has been shown that the interaction of terpin hydrate with various nitriles under the conditions of the Ritter reaction takes place stereoselectively and leads to the formation of a mixture of isomeric cis- and trans-N,N'-diacyl-p-menthane-1,8-diamines in a ratio of 1:4.The structures of the products have been shown by 1H and 13C spectroscopy.