Strychnos 1990 - 2004 - Crops for the Future
Strychnos 1990 - 2004 - Crops for the Future
Strychnos 1990 - 2004 - Crops for the Future
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Author<br />
Title<br />
Year<br />
Source title<br />
Reference<br />
Kuehne, M. E., T. S. Wang and D. Seraphin<br />
The total syn<strong>the</strong>sis of (+/-)-mossambine<br />
1995<br />
Synlett<br />
(5): 557-558<br />
Abstract<br />
A radical cyclization providing <strong>the</strong> pentacyclic strychnos skeleton which can be fur<strong>the</strong>r elaborated to<br />
f o r m t h e a l k a l o i d m o s s a m b i n e i s d e s c r i b e d .<br />
Author<br />
Title<br />
Year<br />
Source title<br />
Reference<br />
Martin, G. E., R. C. Crouch and C. W. Andrews<br />
N-15 chemical shifts and long-range h-1-n-15 coupling pathways of selected Stryc<br />
1995<br />
Journal of Heterocyclic Chemistry<br />
32(6): 1759-1766<br />
Abstract<br />
The <strong>Strychnos</strong> alkaloids have been <strong>the</strong> focal point of considerable syn<strong>the</strong>tic and spectroscopic ef<strong>for</strong>t.<br />
We now report <strong>the</strong> N-15 chemical shifts and long-range H-1-N-15 coupling pathways of strychnine,<br />
brucine, and holstiine at natural abundance. Long-range coupling pathways were established using a<br />
gradient-enhanced HMQC sequence optimized <strong>for</strong> <strong>the</strong> observation of H-1-N-15 long-range couplings.<br />
Author<br />
Title<br />
Year<br />
Source title<br />
Reference<br />
Micouin L; Diez A; Castells J; Lopez D; Rubiralta M; Quirion JC; Husson HP<br />
Syn<strong>the</strong>tic applications of 2-(1,3-dithian-2-yl)indoles .5. Asymmetric-syn<strong>the</strong>sis of<br />
1995<br />
Tetrahedron Letters<br />
36(10): 1693-1696<br />
Abstract<br />
Chiral tetracyclic dasycarpidone-type compounds (alpha R, IS, 5R)-4 and (alpha R, IR, 5S)-16 have<br />
been syn<strong>the</strong>sized from 2-(1,3-dithian-2-yl)indole 6 and (alpha R)-N-(beta-hydroxy-alphaphenylethyl)-Delta(3)-piperidein-2-one<br />
8 in three steps, following <strong>the</strong> methodology that we<br />
d e s c r i b e d r e c e n t l y .