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Key Documents

703559

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Lanthanum(III) chloride bis(lithium chloride) complex solution

0.6 M in THF

Synonym(s):

Lanthanum trichloride lithium chloride complex

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About This Item

Linear Formula:
LaCl3 · 2LiCl
CAS Number:
Molecular Weight:
330.05
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

reaction suitability

reagent type: catalyst
core: lanthanum

concentration

0.6 M in THF
16 % (w/w)

density

1.05 g/mL at 25 °C

SMILES string

[Li]Cl.[Li]Cl.Cl[La](Cl)Cl

InChI

1S/5ClH.La.2Li/h5*1H;;;/q;;;;;+3;2*+1/p-5

InChI key

YSKOYVQYUJUXCN-UHFFFAOYSA-I

Application

Selective 1,2-Additions with LaCl3•2LiCl

  • Mediates Grignard additions
  • Reagent for metal exchange reactions
  • Promoter for the addition of organometallic compounds to sterically hindered, enolizable or α,β-unsaturated ketones or imines

Legal Information

Product of Albemarle US Inc

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Sens. 1 - STOT SE 3

target_organs

Central nervous system, Respiratory system

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

62.6 °F

flash_point_c

17 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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Articles

Grignard reagent's 1,2-addition to ketones is powerful but selective issues often arise from competitive alpha-deprotonation.

Transformative reagents enable selective conversions within molecules containing sensitive functionalities under mild reactions.

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