cheminform abstract: a convenient synthesis of pyrrolo[2,1-c][1,4]benzoxazines

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1999 1,4-oxazine derivatives 1,4-oxazine derivatives (morpholine) R 0600 32 - 166 A Convenient Synthesis of Pyrrolo[2,1-c][1,4]benzoxazines. — The synthesis of title compounds of type (XIII) (3 examples) is achieved via cyclization of the rather unstable secondary alcohol (IXa) or the more stable primary alcohol (IXb), obtained by NaBH 4 reduction of (V). — (SANCHEZ, ISABEL; PUJOL, MARIA DOLORS; Tetrahedron 55 (1999) 17, 5593-5598; Lab. Quim. Farm., Fac. Farm., Univ. Barcelona, E-08028 Barcelona, Spain; EN) 1

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Page 1: ChemInform Abstract: A Convenient Synthesis of Pyrrolo[2,1-c][1,4]benzoxazines

1999 1,4-oxazine derivatives

1,4-oxazine derivatives (morpholine)R 0600

32 - 166A Convenient Synthesis of Pyrrolo[2,1-c][1,4]benzoxazines. —The synthesis of title compounds of type (XIII) (3 examples) is achieved viacyclization of the rather unstable secondary alcohol (IXa) or the more stableprimary alcohol (IXb), obtained by NaBH4 reduction of (V). — (SANCHEZ,ISABEL; PUJOL, MARIA DOLORS; Tetrahedron 55 (1999) 17, 5593-5598;Lab. Quim. Farm., Fac. Farm., Univ. Barcelona, E-08028 Barcelona, Spain;EN)

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