Psarras, Theodore G.; Zimmerman, Howard K. Jr.; Rasiel, Yecheskel; Weidmann, Hans published an article in 1962, the title of the article was Amino alcohol esters of hydroxy boranes. VI. diptych-Boroxazolidines.Related Products of 2160-93-2 And the article contains the following content:
cf. CA 56, 12915d. The rates of hydrolysis (results tabulated) of the N 鈫?B bonds of 12 diptyvh-boroxazolidines (I) in 90% Me2CO were determined The results indicated that the rates of hydrolysis were chiefly a function of the size of the substituents on the N atom and that the substituents on the ester C atom exerted only a secondary effect. The new I were prepared by azeotropic estcrification of the appropriate amino alc. with phenyldihydroxyborane anhydride. The mol. weights (determined by the Rast method) confirmed the monomeric character of the I with exception of the diptych-boroxazolidine of RN(CH2CH2OH)2 (II) (R = H), which was dimeric (mol. weight 379). The following newly prepared I were reported (amino alc. used, % yield, and m.p. given): PhCH2N(CH2CH2OH)2, 91, 196.5掳 (C6H6); tert-BuN(CH2CH2OH)2, 81, 189掳 (MeCN); HN(CH2CHMeOH)2, 100, 251-2掳 (C6H6); [(HOCH2CH2)2NCH2]2, 86, 204掳 (MeCN); (HOCHMeCH2)2NCH2CH2N(CH2CHMeOH)CH2CH2OH, 100, 280掳 (decomposition) (MeCN); [(HOCH-MeCH2)2NCH2]2, 94, 302掳 (decomposition) (MeCN); [(HOCHEtCH2)2NCH2]2, 66, 277掳 (EtOAc). The following I were also investigated (amino alc. given): II (R = H); II [R = Me); II (R = Et); II (R = Bu); II (.R = iso-Pr). The experimental process involved the reaction of 2,2′-(tert-Butylazanediyl)diethanol(cas: 2160-93-2).Related Products of 2160-93-2
2,2′-(tert-Butylazanediyl)diethanol(cas:2160-93-2) belongs to alcohols. In general, the hydroxyl group makes alcohols polar. Those groups can form hydrogen bonds to one another and to most other compounds. Owing to the presence of the polar OH alcohols are more water-soluble than simple hydrocarbons. Related Products of 2160-93-2
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts