STEREOCONTROLLED SYNTHESIS OF THE 6-7-7-6 RING SYSTEM OF POLYCYCLIC ETHERS VIA THE INTRAMOLECULAR REACTION WITH ω-TRIBUTYLSTANNYL ETHER ALDEHYDES
1997 ◽
Vol 55
(7)
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pp. 619-630
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1990 ◽
Vol 112
(12)
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pp. 4988-4989
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1983 ◽
pp. 2519-2528
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1999 ◽
Vol 121
(39)
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pp. 9088-9095
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