119065-12-2

Upstream product

• 79026-61-2 (R)-3-benzyloxy-2-methylpropanal 
• 35998-94-8 (Z)-crotyltri-n-butylstannane 
• 590-18-1 (Z)-2-Butene 

Downstream Products

• 142695-88-3 (3R,4S,5R)-6-(benzyloxy)-3,5-dimethyl-1,4-hexanediol 
• 142592-64-1 <2RS,5R,6S,(S)>-6-<3-(tert-butyldiphenylsilyloxy)propyl>-5-methyltetrahydro-2-(phenylsulphonyl)-2H-pyran 
• 142592-71-0 <5R,6S(S)>-6-<3-(tert-butyldiphenylsilyloxy)propyl>-5-methyltetrahydro-2-pyranone 
• 142592-72-1 <2RS,5R,6S(S)>-6-<3-(tert-butyldiphenylsilyloxy)propyl>-5-methyltetrahydro-(2H)-pyranol 
• 144665-39-4 <5R,6S,(S)>-6-<3-(benzyloxy)propyl>-5-methyltetrahydro-2-pyranone 
• 142592-49-2 <4S,5R,(R)>-4-<3-(benzyloxy)propyl>-2,2,5-trimethyl-1,3-dioxepane 
• 143245-42-5 6-benzyloxy-4-[(tert-butyldimethylsiltl)oxy]-3,5-dimethylhexan-2-one 
• 207572-44-9 (4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal 
• 179944-92-4 (E)-(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-hept-2-enoic acid ethyl ester 
• 179944-91-3 (2S,3R,4R)-5-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2,4-dimethyl-pentanal 
• 862096-24-0 (3R,7S,10R,11S,12R)-13-Benzyloxy-3,11-bis-(tert-butyl-dimethyl-silanyloxy)-7-(4-methoxy-benzyloxy)-10,12-dimethyl-tridec-1-en-5-one 
• 862096-26-2 (3R,5R,7S,10R,11S,12R)-13-Benzyloxy-3,11-bis-(tert-butyl-dimethyl-silanyloxy)-10,12-dimethyl-tridec-1-ene-5,7-diol 
• 862096-13-7 (3R,7S,10R,11S,12R)-13-Benzyloxy-11-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-7-(4-methoxy-benzyloxy)-10,12-dimethyl-tridec-1-en-5-one 
• 862096-15-9 (3R,7S,10R,11S,12R)-13-Benzyloxy-3,11-bis-(tert-butyl-dimethyl-silanyloxy)-7-hydroxy-10,12-dimethyl-tridec-1-en-5-one 

Relevant academic research and scientific papers

Stereoselective synthesis of the C1-C13 segment of dolabelide B

The efficient construction of the C1-C13 segment of dolabelide B is described. A key element of the synthesis entails BITIP catalyzed asymmetric methallylation to establish the C7 stereocenter, which was then used to direc

Total synthesis of the ionophore antibiotic CP-61,405 (routiennocin)

The total synthesis of the spiroketal ionophore antibiotic routiennocin 1 (CP-61,405) employing π-allyltricarbonyl iron lactone complexes is described. These complexes were used as precursors for the preparation of substituted 2-phenylsulphonyl pyrans whi

ALDOL ADDITION REACTIONS OF CHIRAL CROTONATE IMIDES

Aldol addition reaction of the crotonate imides 1 and 2 affords the adducts 3 and 4 with high diastereoselection.Subsequent removal of the chiral auxiliary can be effected in good yield to provide a number of synthetically useful intermediates.