3,3-diethoxyprop-2-enenitrile

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: When 2-[(3-chloro-2-pyridyl)methylthio]ethylamine is reacted with 1-cyano-2-ethoxy-2-propynylaminoethylene [prepared from propargylamine and 1-cyano-2,2-bis(ethoxy)-ethylene, which is itself prepared according to the procedure described in J. Am.. Chem. Soc., 71, 47 (1949)], the title product is produced. prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: When 2-[(3-chloro-2-pyridyl)methylthio]ethylamine is reacted with 1-cyano-2-ethoxy-2-propynylaminoethylene [prepared from propargylamine and 1-cyano-2,2-bis(ethoxy)ethylene, which is itself prepared according to the procedure described in J. Am. Chem. Soc., 71, 47 (1949)], the title product is produced. prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: When 2-[(thiazol-2-yl)methylthio]ethylamine is reacted in an inert solvent with about an equimolar amount of 1-cyano-2-ethoxy-2-propynylaminoethylene [prepared from propargylamine and 1-cyano-2,2-bis(ethoxy)ethylene, which is itself prepared according to the procedure described in J. Am. Chem. Soc., 71, 47 (1949)], the title product is produced. prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: When 2-[(3-chloro-2-pyridyl)methylthio]ethylamine is reacted with 1-cyano-2-ethoxy-2-propynylaminoethylene [prepared from propargylamine and 1-cyano-2,2-bis(ethoxy)ethylene, which is itself prepared according to the procedure described in J. Am. Chem. Soc., 71, 47 (1949)], the title product is produced. prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: When 2-[(5-dimethylaminomethyl-2-furyl)methylthio]ethylamine is reacted with 1-cyano-2-ethoxy-2-propynylaminoethylene [prepared from propargylamine and 1-cyano-2,2-bis(ethoxy)ethylene, which itself is prepared by the procedure described in J. Am. Chem. Soc., 71, 47 (1949)], the title product is produced. is prepared by the procedure

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: When 2-[(3-chloro-2-pyridyl)methylthio]ethylamine is reacted with 1-cyano-2-ethoxy-2-propynylaminoethylene [prepared from propargylamine and 1-cyano-2,2-bis(ethoxy)-ethylene, which is itself prepared according to the procedure described in J. Am.. Chem. Soc., 71, 47 (1949)], the title product is produced. prepared