Flash vacuum pyrolysis of stabilised phosphorus ylides. Part 3. Preparation of o-methoxyphenyl- and o-methylsulfanylphenyl-alkynes and their cyclisation to benzofurans and benzothiophenes
1994 ◽
pp. 2455
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1994 ◽
pp. 805
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1996 ◽
pp. 475-483
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1998 ◽
pp. 3937-3942
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Keyword(s):
1997 ◽
pp. 2625-2632
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Keyword(s):