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95917

氢化二异丁基铝溶液

Name: 氢化二异丁基铝 溶液
Brand: ALDRICH

别名:

DIBAL, DIBAL-H

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关于此项目

线性分子式:

[(CH₃)₂CHCH₂]₂AlH

化学文摘社编号:

1191-15-7

分子量:

142.22

PubChem Substance ID:

329770485

UNSPSC Code:

12352001

Beilstein/REAXYS Number:

4123663

MDL number:

MFCD00008928

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属性

reaction suitability

reagent type: reductant

SMILES string

CC(C)C[AlH]CC(C)C

InChI

1S/2C4H9.Al.H/c2*1-4(2)3;;/h2*4H,1H2,2-3H3;;

InChI key

AZWXAPCAJCYGIA-UHFFFAOYSA-N

说明

Application

用于Pd催化的仲烷基溴的还原脱溴过程。过苄基化呋喃糖苷的O-脱苄基和开环。方便从 ZrCp₂Cl₂ 和DIBAL-H原位生成 HZrCp₂Cl。

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Regioselective synthesis of heterocycles containing nitrogen neighboring an aromatic ring by reductive ring expansion using diisobutylaluminum hydride and studies on the reaction mechanism.

Hidetsura Cho et al.

The Journal of organic chemistry, 75(3), 627-636 (2009-12-31)

A systematic investigation of the reductive ring-expansion reaction of cyclic ketoximes fused to aromatic rings with diisobutylaluminum hydride (DIBALH) is described. This reaction regioselectively afforded a variety of five- to eight-membered bicyclic heterocycles or tricyclic heterocycles containing nitrogen neighboring an

Improved procedure for the reductive acetylation of acyclic esters and a new synthesis of ethers.

D J Kopecky et al.

The Journal of organic chemistry, 65(1), 191-198 (2000-05-18)

An optimized protocol for the DIBALH reductive acetylation of acyclic esters and diesters is described. This reductive acetylation procedure allows a wide variety of esters to be converted into the corresponding alpha-acetoxy ethers in good to excellent yields. It was

Facile reductive cleavage of purine nucleosides to acyclonucleosides using diisobutylaluminium hydride (DIBAL): a new synthetic method for the preparation of 9-ribitylpurine derivatives.

Y Kitade et al.

Nucleic acids symposium series, (27)(27), 107-108 (1992-01-01)

Reaction of purine nucleosides, such as 2',3'-isopropylideneinosine (1a) and 2',3'-isopropylideneadenosine (1c), with diisobutylaluminum hydride (DIBAL) in dry tetrahydrofurane resulted in the formation of the corresponding 9-(2',3'-isopropylideneribity)purines (2) in good yields. Oxidation of the ribityl derivatives (2) with NalO4 and subsequent

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