Model Studies Directed toward the Total Synthesis of (±)-Ribasine. A Tandem Cyclization−Cycloaddition Route Leading to the Core Skeleton
1999 ◽
Vol 64
(11)
◽
pp. 4079-4088
◽
1970 ◽
1999 ◽
Vol 40
(14)
◽
pp. 2769-2772
◽
2010 ◽
Vol 51
(17)
◽
pp. 2295-2296
◽
1999 ◽
Vol 40
(14)
◽
pp. 2765-2768
◽