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ChemicalBook CAS DataBase List (R,R)-(-)-1,2-CYCLOOCTANEDIOL

(R,R)-(-)-1,2-CYCLOOCTANEDIOL synthesis

2synthesis methods
TRANS-1,2-CYCLOOCTANEDIOL

42565-22-0
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(R,R)-(-)-1,2-CYCLOOCTANEDIOL

108268-29-7
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Yield:108268-29-7 48%

Reaction Conditions:

Stage #1: trans-1,2-cyclooctanediolwith (5aS,10bR)-9-nitro-2-phenyl-4,5a,6,10b-tetrahydroindeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate;p-N,N-dimethylaminobenzoic acid;N,N,N',N'-tetramethyl-1,8-diaminonaphthalene in chloroform at 20; for 0.166667 h;
Stage #2: with 2-bromo-3-phenylpropanal in chloroform at 0; for 15 h;

References:

Kuwano, Satoru;Harada, Shingo;Kang, Bubwoong;Oriez, Raphael;Yamaoka, Yousuke;Takasu, Kiyosei;Yamada, Ken-Ichi [Journal of the American Chemical Society,2013,vol. 135,# 31,p. 11485 - 11488] Location in patent:supporting information

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