2-Dialkylphosphonyl-and 2-alkylidene-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazines

JW Worley, KW Ratts, KL Cammack

Index: Worley,J.W. et al. Journal of Organic Chemistry, 1975 , vol. 40, p. 1731 - 1734

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Citation Number: 27

Abstract

Registry No.-1, 42770-61-6; 6a, 54999-84-7; 6b, 54999-85-8; 7a, 54999-86-9; 7b, 54999-87- 0; 7c, 54999-88-1; 7d, 54999-89-2; 7e, 54999-90-5; Sa, 54999-91-6; Sb, 54999-92-7; Sc, 54999-93-8; 9a, 54999-94-9; 9b, 54999-95-0; 9c, 54999-96-1; 9d, 54999-97-2; 9e, 54999- 98-3; 9f, 54999-99-4; 10, 55000-00-5; 11, 55000-01-6; 12, 53016-96-9; 13, 7475-56-1; 14, 55000-02-7; 15 (R= n-Bu), 55000-55000-06-1; diphenylketene, 525-06-4; tert-butyl ...