Chemistry of Heterocyclic Compounds p. 719 - 723 (1983)
Update date:2022-08-03
Kuroyan, R. A.
Sarkisyan, V. V.
Vartanyan, S. A.
A method for the synthesis of 2,2-dialkyl-3-oxa-7,11-diazaspiro<5.6>dodecanes was developed on the basis of 4-bromo-4-formyltetrahydropyrans.The products were alkylated at the nitrogen atom in the 11 position by means of alkyl halides acrylic acid derivat
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Doi:10.1016/S0040-4020(97)00432-8
(1997)Doi:10.1002/ejoc.200800112
(2008)Doi:10.1246/bcsj.55.3931
(1982)Doi:10.1002/(SICI)1521-3773(19981102)37:20<2845::AID-ANIE2845>3.0.CO;2-U
(1998)Doi:10.1021/ja800253z
(2008)Doi:10.1002/zaac.200400465
(2005)
