et. al. J. Am. Chem. Soc.
et. al. J. Am. Chem. Soc.
et. al. J. Am. Chem. Soc.
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
BnO<br />
MeO<br />
O<br />
O O<br />
1. Li TMS<br />
2. LiHMDS, MeI<br />
3. TBAF<br />
88 % over three steps<br />
OMe<br />
Synthesis of the Southern H<strong>al</strong>f<br />
Ru-(S)-BINAP, H 2<br />
BnO<br />
MeOH, DMF, 95 o C<br />
86 % yield, 97 % ee<br />
OMe<br />
MeO<br />
H<br />
O OH<br />
Cp 2ZrCl 2, LiEt 3BH, NIS<br />
THF, 88 %<br />
OMe<br />
1. TBSCl,<br />
imidazole, 95 %<br />
2. DIBAL-H<br />
hexane, 90 %<br />
BnO<br />
H<br />
OMe<br />
O OTBS<br />
I<br />
OMe<br />
Koert, U. <strong>et</strong>. <strong>al</strong>. Angew. <strong>Chem</strong>. Int. Ed. 2001, 40, 2063.<br />
Koert, U. <strong>et</strong>. <strong>al</strong>. T<strong>et</strong>rahedron L<strong>et</strong>t. 2000, 41, 621.
Change language