ChemicalBook CAS DataBase List 4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole

4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole synthesis

13synthesis methods

Product Name:4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole
CAS Number:308357-81-5
Molecular formula:C36H61NO4S2Si2
Molecular Weight:692.17

(3S)-4-([TERT-BUTYL(DIMETHYL)SILYL]OXY)-3-METHYLBUTYL PHENYL SULFONE

218613-98-0
14 suppliers
$85.00/100mg

Thiazole, 4-[(1E,3S,5Z)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7-iodo-2,6-dimethyl-1,5-heptadien-1-yl]-2-methyl-

218614-07-4
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inquiry

4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole

308357-81-5
12 suppliers
$85.00/250mg

Yield:308357-81-5 93%

Reaction Conditions:

Stage #1: (-)-(3S)-4-{[tert-butyl(dimethyl)silyl]oxy}-3-methylbutyl phenyl sulfonewith 18-crown-6 ether;potassium hexamethylsilazane in tetrahydrofuran at -78; for 1 h;
Stage #2: 4-((1E,3S,5Z)-3-{[tert-butyl(dimethyl)silyl]oxy}-7-iodo-2,6-dimethylhepta-1,5-dienyl)-2-methyl-1,3-thiazole in tetrahydrofuran at -78; for 1 h;Further stages.;

References:

Mulzer, Johann;Mantoulidis, Andreas;Oehler, Elisabeth [Journal of Organic Chemistry,2000,vol. 65,# 22,p. 7456 - 7467]

(-)-(3S)-3-([TERT-BUTYL(DIMETHYL)SILYL]OXY)DIHYDROFURAN-2(3H)-ONE

164264-14-6
14 suppliers
$115.00/500mg

308357-81-5
12 suppliers
$85.00/250mg

References

(-)-(3S,4E)-3-([TERT-BUTYL(DIMETHYL)SILYL]OXY)-4-METHYL-5-(2-METHYL-1,3-THIAZOL-4-YL)PENT-4-EN-1-OL

188899-14-1
13 suppliers
$125.00/500mg

308357-81-5
12 suppliers
$85.00/250mg

References

(-)-(3S)-3-([TERT-BUTYL(DIMETHYL)SILYL]OXY)-5-HYDROXYPENTAN-2-ONE

218615-21-5
14 suppliers
$70.00/500mg

308357-81-5
12 suppliers
$85.00/250mg

References

(-)-(2Z,5S,6E)-5-{[tert-Butyl(dimethyl)silyl]oxy}-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

218614-16-5
11 suppliers
$112.50/250mg

308357-81-5
12 suppliers
$85.00/250mg

References

4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole Related Search:

(αR,βS)-β-[[(1,1-DiMethylethoxy)carbonyl]aMino]-α-hydroxy-4-(phenylMethoxy)-benzenepropanoic Acid Ethyl Ester Epothilone B 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE (4S,5R)-2,2-DiMethyl-4-[4-(phenylMethoxy)phenyl]-N-DiMethylethoxycarbonyl-3,5-oxazolidinecarboxylic Acid Ethyl Ester Methyl (2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoate (4S,5R)-2,2-DiMethyl-4-[4-(phenylMethoxy)phenyl]-3,5-oxazolidinedicarboxylic Acid 3-(1,1-DiMethylethyl) Ester 2-Bromobenzene-1,3-dialdehyde (3S,6R,7S,12Z,15S,16E)-3,7-Bis-{[tert-butyl(dimethyl)silyl]oxy}-15-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dienoic Acid 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III (4S,7R,8S,9S,13Z,16S)-4,8-Bis-{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxocyclohexadec-13-ene-2,6-dione

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4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole synthesis

4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-8-(phenylsulfonyl)undeca-1,5-dienyl]-2-methyl-1,3-thiazole Related Search: