The asymmetric total synthesis of estradiol by an intramolecular cycloaddition reaction of o-quinodimethane
1978 ◽
Vol 19
(27)
◽
pp. 2425-2428
◽
2005 ◽
Vol 11
(21)
◽
pp. 6286-6297
◽
1978 ◽
Vol 100
(19)
◽
pp. 6218-6220
◽
1986 ◽
pp. 1621
◽