Tricoordinated phosphorus-containing mac
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Delphine PrΓ©votΓ©; Christophe Galliot; Anne-Marie Caminade; Jean Pierre Majoral
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Article
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1995
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John Wiley and Sons
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English
β 506 KB
Phosphorus dialdehydes RP (OCJY4CHO)2 (R = Ph, Me2N) react with phosphodihydrazides PhP(Y)-[NICH3)NH2I2 (Y = S , 0) to give macrocycles 6a-c arising from [2 + 2 1 cyclocondensation reactions. Treatment of phosphodihydrazone PhP(S) [OC6H4CH= N-N(Me)HI2 7 with phenyldichlorophosphine affords macrocycl