e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521

Tetrahedron letters

Stereospecific synthesis of α-lipoic acid

RB Menon, MA Kumar, T Ravindranathan

Index: Menon; Kumar; Ravindranathan Tetrahedron Letters, 1987 , vol. 28, # 44 p. 5313 - 5314

Full Text: HTML

Citation Number: 27

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Short and highly stereospecific synthesis of (S)-(-)- and (R)-(+)-α-lipoic acid using menthone

(7R,10S)-2-butyl-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-2-buty...

~%

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane Structure

(7R,10S)-7-isop...

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-7-isop...

~%

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane Structure

(7R,10S)-7-isop...

Menthone Structure

~%

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane Structure

(7R,10S)-7-isop...

(7R,10S)-2-butyl-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-2-buty...

Menthone Structure

~%

(S)-3-butyl-1,2-dithiolane Structure

(S)-3-butyl-1,2...

Menthone Structure

~%

5-((7R,10S)-7-isopropyl-10-methyl-1-oxido-1,5-dithiaspiro[5.5]undecan-2-yl)pentanoic acid Structure

5-((7R,10S)-7-i...

(7R,10S)-2-butyl-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-2-buty...

~%

5-((7R,10S)-7-isopropyl-10-methyl-1-oxido-1,5-dithiaspiro[5.5]undecan-2-yl)pentanoic acid Structure

5-((7R,10S)-7-i...

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane Structure

(7R,10S)-7-isop...

~%

5-((7R,10S)-7-isopropyl-10-methyl-1-oxido-1,5-dithiaspiro[5.5]undecan-2-yl)pentanoic acid Structure

5-((7R,10S)-7-i...

1-Bromobutane Structure

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-7-isop...

~%

(7R,10S)-2-butyl-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-2-buty...

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane Structure

(7R,10S)-7-isop...

~83%

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-7-isop...

Menthone Structure

~%

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-7-isop...

(7R,10S)-2-butyl-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-2-buty...

~%

(7R,10S)-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide Structure

(7R,10S)-7-isop...