CAS 85116-37-6

(-)-B-clorodiisopinocamferilborano

Descripción:

(-)-B-clorodiisopinocamferilborano es un compuesto organoboro quiral conocido por su utilidad en síntesis asimétrica y catálisis. Este compuesto presenta un átomo de boro unido a un grupo isopinocampilo clorado, que contribuye a sus propiedades estereoquímicas. La presencia del átomo de boro permite la formación de intermediarios que contienen boro, lo que lo hace valioso en diversas transformaciones orgánicas, particularmente en la formación de enlaces carbono-carbono. Su quiralidad es significativa en reacciones enantioselectivas, donde puede influir en el resultado de la síntesis de moléculas quirales. El compuesto se maneja típicamente en atmósferas inertes debido a su sensibilidad a la humedad y al aire, lo que puede llevar a la hidrólisis u oxidación. Además, su estructura única permite interacciones específicas con sustratos, mejorando su efectividad como catalizador en reacciones como la hidroboración y el acoplamiento cruzado. En general, (-)-B-clorodiisopinocamferilborano es un reactivo importante en la química orgánica sintética moderna, particularmente en el desarrollo de productos farmacéuticos y productos químicos finos.

Fórmula: 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

Sinónimos:

• (-)-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

Fórmula: C₂₀H₃₄BCl

Forma y color: Colorless to Almost colorless clear liquid

Peso molecular: 320.75

Ref: 3B-C2023

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

CAS: 85116-37-6

Fórmula: C₂₀H₃₄BCl

Pureza: .%

Forma y color: Solid

Peso molecular: 320.7480

Ref: IN-DA0032AR

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

CAS: 85116-37-6

Fórmula: C₂₀H₃₄BCl

Forma y color: colorless to pale yellow liq.

Peso molecular: 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

Fórmula: C₂₀H₃₄BCl

Pureza: Min. 95%

Forma y color: Clear Liquid

Peso molecular: 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.

Fórmula: C₂₀H₃₄BCl

Pureza: Min. 95%

Forma y color: Clear Liquid

Peso molecular: 320.75 g/mol

Ref: 3D-FC59962