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Merck
CN

494585

二异丙基氨基锂 溶液

1.8 M in THF/heptane/ethylbenzene

别名:

LDA

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关于此项目

线性分子式:
[(CH3)2CH]2NLi
化学文摘社编号:
分子量:
107.12
PubChem Substance ID:
UNSPSC Code:
12352001
Beilstein/REAXYS Number:
3655042
MDL number:
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SMILES string

[Li]N(C(C)C)C(C)C

InChI

1S/C6H14N.Li/c1-5(2)7-6(3)4;/h5-6H,1-4H3;/q-1;+1

InChI key

ZCSHNCUQKCANBX-UHFFFAOYSA-N

concentration

1.8 M in THF/heptane/ethylbenzene

bp

65 °C

density

0.836 g/mL at 25 °C

storage temp.

2-8°C

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Application

由酮与 Ti(OiPr)4 和 LDA 作用制备的烯醇钛,发生有效自由基三氟甲基化反应,从而以高产率提供三氟甲基酮。还用于芳基磺酰噁唑烷酮的直接邻锂化反应以制备 N-取代糖精类似物。

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

target_organs

Central nervous system, hearing organs, Respiratory system

supp_hazards

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

Faceshields, Gloves, Goggles

法规信息

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分析证书(COA)

Lot/Batch Number

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