R-Alpine-Borane, 0,5 m de haut

Code: 232734-100ML D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

R- and S-Alpine-Boranes are used for asymmetric reduction of aldehydes and prochiral ketones.

R-Alpine-Borane® so...


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Votre prix
$210.01 100ML

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

R- and S-Alpine-Boranes are used for asymmetric reduction of aldehydes and prochiral ketones.

R-Alpine-Borane® solution may be used to prepare:(R)-5-(Benzyloxy)pent-3-y-2-ol, an intermediate for the stereoselective total synthesis of (-)-stagonolide D.(R)-1-(p-Tolyl)-1-pentyn-3-ol, an intermediate for the enatioselective synthesis of (R)-incrustoporin.N-(tert-Butyloxycarbonyl)-(4S)-[4-2H]-1-L-homoserine tert-butyl ester, an intermediate for synthesizing (4S)-[4-2H]-L-homoserine.

General description

R-Alpine-Borane® is a chiral reducing agent, synthesized from (+)-α-pinene via hydroboration.

Legal Information

Alpine-Borane is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

100 mL in Sure/Seal™

concentration0.5 M in THF
density0.896 g/mL at 25 °C
formliquid
InChI keyVCDGSBJCRYTLNU-PHPOFCCKSA-N
InChI1S/C18H31B/c1-12-16-10-13(18(16,2)3)11-17(12)19-14-6-4-7-15(19)9-5-8-14/h12-17H,4-11H2,1-3H3/t12-,13+,14-,15+,16-,17-/m1/s1
optical activity[α]20/D −3.0°, neat
Quality Level100
SMILES stringC[C@H]1[C@@H](C[C@@H]2C[C@H]1C2(C)C)B3[C@@H]4CCC[C@H]3CCC4
Cas Number73624-47-2
Hazard Class3
Un Number1993
Pack Group2
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