CAS 85116-37-6

(-)-B-clorodiisopinocamferilborano

Descrizione:

(-)-B-clorodiisopinocamferilborano è un composto organoboro chirale noto per la sua utilità nella sintesi asimmetrica e nella catalisi. Questo composto presenta un atomo di boro legato a un gruppo isopinocampilo clorurato, che contribuisce alle sue proprietà stereochimiche. La presenza dell'atomo di boro consente la formazione di intermediari contenenti boro, rendendolo prezioso in varie trasformazioni organiche, in particolare nella formazione di legami carbonio-carbonio. La sua chiralità è significativa nelle reazioni enantioselettive, dove può influenzare l'esito della sintesi di molecole chirali. Il composto viene tipicamente maneggiato in atmosfere inerti a causa della sua sensibilità all'umidità e all'aria, che può portare a idrolisi o ossidazione. Inoltre, la sua struttura unica consente interazioni specifiche con i substrati, migliorando la sua efficacia come catalizzatore in reazioni come la idroborazione e il cross-coupling. In generale, (-)-B-clorodiisopinocamferilborano è un reagente importante nella chimica organica sintetica moderna, in particolare nello sviluppo di prodotti farmaceutici e sostanze chimiche fine.

Formula: C₂₀H₃₄BCl

InChI: InChI=1/C22H38BCl/c1-13-17-9-7-15(21(17,3)4)11-19(13)23(24)20-12-16-8-10-18(14(20)2)22(16,5)6/h13-20H,7-12H2,1-6H3/t13-,14-,15?,16?,17?,18?,19-,20-/m1/s1

SMILES: C[C@@H]1C2CCC(C[C@H]1B([C@@H]1CC3CCC([C@H]1C)C3(C)C)Cl)C2(C)C

Sinonimi:

• (-)-Dip-Chloride
• (-)-B-Chlorodiisopinocampheylborane
• (-)-Diisopinocampheylchloroborane,(-)-Dpc,Inheptanes
• (-)-Diisopinocampheylchloroborane,(-)-Dpc,Inhexanes
• (-)-Beta-Chlorodiisopinocampheylborane
• (-)-B-Diisopinocampheyl-Chloroborane
• (-)-B-Chlorodiisopinocamphenylborane
• (-)-Diisopinocampheyl Chloroborane
• Chloro{Bis[(2S,3R)-2,8,8-Trimethylbicyclo[3.2.1]Oct-3-Yl]}Borane
• (-)-Diisopinocampheylchloroborane, in heptanes, 2M solution
• (-)-IPC2BCL
• (-)-SS-CHLORODIISOPINOCAMPHEYLBORANE
• (-)-dip-chloride tm solution
• (-)-DIP CHLORIDE, 65-75 WT% IN ALPHA-PI&
• (-)-Diisopinocampheylchloroborane, in hexanes, 2M solution
• (-)-b-chlorodiisopinocampherylborane
• (-)-DIP-CHLORIDE, 60-75 WT% IN HEXANES
• (-)-DIP-CHLORIDE(TM)

(-)-B-Chlorodiisopinocampheylborane (55-65% in Heptane, ca. 1.7mol/L)

CAS: 85116-37-6

Formula: C₂₀H₃₄BCl

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 320.75

Ref: 3B-C2023

(-)-B-Chlorodiisopinocampheylborane (60% in Hexane, ca. 1.7mol/L)

CAS: 85116-37-6

Formula: C₂₀H₃₄BCl

Purezza: .%

Colore e forma: Solid

Peso molecolare: 320.7480

Ref: IN-DA0032AR

CALLERY™ (-)-Diisopinocampheylchloroborane, 60-65% solution in heptanes ((-)-DPC)

CAS: 85116-37-6

Formula: C₂₀H₃₄BCl

Colore e forma: colorless to pale yellow liq.

Peso molecolare: 320.75

Ref: 08-05-0155

(-)-B-Chlorodiisopinocampheylborane, 65% heptane solution

CAS: 85116-37-6

(-)-B-Chlorodiisopinocampheylborane is a synthetic compound that belongs to the class of diketones. It has been used in asymmetric synthesis, metathesis reactions, and as a catalyst for the preparation of chiral compounds. (-)-B-Chlorodiisopinocampheylborane can be synthesized from trifluoromethylation using chlorodiphenylsilane and sodium borohydride in heptane. This agent has been shown to be effective for the production of β-unsaturated ketones by reaction with carbonyl groups. The reaction produces a racemic mixture of enantiomers, which are isomers that are not identical but have the same chemical formula and similar physical properties. (-)-B-Chlorodiisopinocampheylborane can also be used as an intermediate for the synthesis of latanoprost lactol, which is a prostaglandin

Formula: C₂₀H₃₄BCl

Purezza: Min. 95%

Colore e forma: Clear Liquid

Peso molecolare: 320.75 g/mol

Ref: 3D-FC166700

(-)-B-Chlorodiisopinocampheylborane, 60% in Hexane, ca. 1.7mol/L

CAS: 85116-37-6

(-)-B-Chlorodiisopinocampheylborane is a carbonyl group that can be used for asymmetric synthesis. It was synthesized from the reaction of chlorodiisopinocampheylborane with butyllithium and allyl bromide, followed by aqueous workup. The enantiomers were separated through thin layer chromatography on silica gel plates with hexane as the eluent. The resolution of racemic latanoprost lactol was achieved in the same manner. (-)-B-Chlorodiisopinocampheylborane is also a diketone that can be prepared from para-chloroacetophenone and sodium hydroxide in ethanol. This diketone undergoes an intramolecular cyclization to produce noradrenaline (norepinephrine) and hydrochloric acid, which can then be converted into dioxolanes or other products.

Formula: C₂₀H₃₄BCl

Purezza: Min. 95%

Colore e forma: Clear Liquid

Peso molecolare: 320.75 g/mol

Ref: 3D-FC59962