00798naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200017700102210005800279215001000337608002700347675009500374700003700469700003400506700003400540856001800574EN\\bibl\8257820241123151800.6##a2782-1900##a20210923b2021####ek#y0engy0150####ca0#aENG##aRU1#aQuantum-chemical study of the regioselectivity of the diels-alder heteroreaction of α,β-unsaturated thiocarbonyl compounds with unsymmetrical dienophileseJournal article1#aYaroslavlcYaroslavl State Technical Universityd2021##a4 с.##aJournal article2local##aСоединения с одним тиопирановым кольцом. 547.818.1zENG#1aOvchinnikovgKonstantin L'vovich#1aStarostingMihail Vital'evich#1aLarionovgNikolay Nikolaevich4#achemintech.ru