On October 4, 1996, Lukevics, Edmunds; Belyakov, Sergey; Pudova, Olga published an article.Reference of 2,2′-(tert-Butylazanediyl)diethanol The title of the article was A new pathway for the synthesis of 1,3-dioxa-6-aza-2-germacyclooctanes: molecular structure of 2,2-di(2-thienyl)-6-methyl-1,3-dioxa-6-aza-2-germacyclooctane. And the article contained the following:
A novel reaction pathway has been applied for the synthesis of 1,3-dioxa-6-aza-2-germacyclooctanes I (R = Me, CMe3). Compounds of this type were obtained by the dehydrocondensation of di(2-thienyl)germane and diethanolamines without a catalyst. The mol. structure of 2,2-di(2-thienyl)-6-methyl-1,3-dioxa-5-azacyclooctane I (R = Me) has been determined by x-ray diffraction study. The interat. N → Ge distance of 2.446 Å indicates the presence of a weak transannular bond. The experimental process involved the reaction of 2,2′-(tert-Butylazanediyl)diethanol(cas: 2160-93-2).Reference of 2,2′-(tert-Butylazanediyl)diethanol
The Article related to azadioxagermacyclooctane thienyl methyl preparation, crystal mol structure dithienylmethyldioxaazacyclooctane, dehydrocondensation thienylgermane diethanolamine, germocane preparation crystal mol structure and other aspects.Reference of 2,2′-(tert-Butylazanediyl)diethanol
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