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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List Bis-TBDMS-trans-calcipotriol
112849-27-1

Bis-TBDMS-trans-calcipotriol synthesis

10synthesis methods
(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one

112849-17-9
74 suppliers
$1230.00/10mg

(5E,24R)-1,3-Bis-O-(tert-ButyldiMethylsilyl)-calcipotriene

112849-26-0
12 suppliers
$1320.00/10mg

Bis-TBDMS-trans-calcipotriol

112849-27-1
112 suppliers
$220.00/1g

-

Yield:112849-27-1 33% ，112849-26-0 55%

Reaction Conditions:

with sodium tetrahydroborate;cerium(III) chloride in methanol;further reag.: (S)-BINAL-H;

References:

Calverley [Tetrahedron,1987,vol. 43,# 20,p. 4609 - 4619,4609-4619]

(5E,24R)-1,3-Bis-O-(tert-ButyldiMethylsilyl)-calcipotriene

112849-26-0
12 suppliers
$1320.00/10mg

Bis-TBDMS-trans-calcipotriol

112849-27-1
112 suppliers
$220.00/1g

References
765-43-5 Synthesis
Cyclopropyl methyl ketone

765-43-5
410 suppliers
$10.00/1g

Bis-TBDMS-trans-calcipotriol

112849-27-1
112 suppliers
$220.00/1g

References
69267-75-0 Synthesis
ETHANONE, 2-BROMO-1-CYCLOPROPYL-

69267-75-0
154 suppliers
$10.00/1g

Bis-TBDMS-trans-calcipotriol

112849-27-1
112 suppliers
$220.00/1g

References
7691-76-1 Synthesis
1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone

7691-76-1
70 suppliers
inquiry

Bis-TBDMS-trans-calcipotriol

112849-27-1
112 suppliers
$220.00/1g

References

Bis-TBDMS-trans-calcipotriol Related Search:

Benzoyl peroxide tert-Butyldimethylsilyl chloride tert-Butyl hydroperoxide N,N-Dimethyldodecylamine tert-Butyl methyl ether