Formyl Polystyrene Resins

This "polymeric benzaldehyde" reversibly binds e.g. amines or diols. The resin has been used to prepare 2,5-disubstituted tetrahydrofurans via electrophilic rearrangement of isoxazolines produced by the [3+2] addition of nitrile oxides to resin bound alkenes and in the synthesis of new resins for chemical ligation and cyclization of unprotected peptides.

Literature

L 29

price: 111 $

H10007

Formyl Polystyrene

particle size: 100-200 mesh
capacity: 0.5 – 2.5 mmol/g

price: 111 $

H40007

Formyl Polystyrene

particle size: 200-400 mesh
capacity: 0.5 – 2.5 mmol/g

price: 111 $

H12516007

Formyl Polystyrene

particle size: 125 - 160 µm
capacity: 0.5 – 2.5 mmol/g

price: 111 $

H16020007

Formyl Polystyrene

particle size: 160 - 200 µm
capacity: 0.5 – 2.5 mmol/g

price: 111 $

H25031507

Formyl Polystyrene

particle size: 250 - 315 µm
capacity: 0.4 – 2.0 mmol/g

price: 111 $

H40045007

Formyl Polystyrene

particle size: 400 - 450 µm
capacity: 0.4 – 2.0 mmol/g

price: 111 $

H50056007

Formyl Polystyrene

particle size: 500 - 560 µm
capacity: 0.3 – 2.0 mmol/g

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