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Merck
CN

640409

Sigma-Aldrich

α-Diazophoshonoacetate, polymer-bound

50-100 mesh, extent of labeling: 1.0 mmol/g loading, 1 % cross-linked with divinylbenzene

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About This Item

MDL number:
UNSPSC Code:
12162002
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form

solid

crosslinking

1 % cross-linked with divinylbenzene

extent of labeling

1.0 mmol/g loading

particle size

50-100 mesh

storage temp.

2-8°C

Application

Diazotransfer reagent.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Regulatory Information

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Kazuo Yamazaki et al.
Chemical communications (Cambridge, England), (3), 210-211 (2002-07-18)
Rh(II)-catalyzed N-H insertion reaction of immobilized alpha-diazophosphonoacetate with 2-haloanilines followed by Horner-Emmons reaction gave immobilized enaminoesters, which were efficiently cyclized to indoles via intramolecular palladium catalyzed reaction on a polymer support.

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