Lactam and acid amide acetals. 58. New synthesis of 3-nitro-5-hydroxybenzofurans
1992 ◽
Vol 28
(1)
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pp. 34-39
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1991 ◽
Vol 27
(3)
◽
pp. 278-283
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1975 ◽
Vol 30
(1-2)
◽
pp. 134-135
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