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Oxynitrilase Hydroxy Nitrile Lyase, HNL Cyanohydrins from Aldehydes

Oxynitrilase (Hydroxy Nitrile Lyase, HNL) Cyanohydrins from Aldehydes [Pg.167]

The achievement of high e.e. values during formation of the cyanohydrins is made difficult by the competitive chemical addition of HCN to the aldehydes as a side reaction, which renders racemic cyanohydrins. As the chemical addition is very fast above the pK value of 4.5 for cyanide, different reaction models have been proposed which are supposed to help suppress the unspecific reaction  [Pg.167]

Hnl hydroxynitrile lyase Pa Prunus amygdalus Hb Hevea hrasiliensis Sb Sorghum hicolor Me Manihot esculenta. [Pg.169]



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Aldehyde cyanohydrins

Aldehyde cyanohydrins from

Aldehyde lyase

Aldehyde-lyases

Aldehydes hydroxy

Aldehydes nitriles

Cyanohydrine

Cyanohydrins

Cyanohydrins nitriles

From cyanohydrins

From nitriles

Hydroxy cyanohydrin

Hydroxy nitrile lyase

Hydroxy nitrile lyases

Hydroxy nitriles

Hydroxy nitriles from aldehydes

Hydroxy oxynitrilase

Lyase

Lyases

Nitrile lyase

Nitriles from aldehydes

Oxynitrilase

Oxynitrilases

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