2-[(4-氯苯基)氨基]乙腈

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g. of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g. of p-chloroanilino-acetonitrile in 100 ml. of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C., with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml. of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C., with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C. with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C. with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C. with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C. with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g. i.e. 93.7% the melting point being 185° C with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g. i.e. 93.7% the melting point being 185° C with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g. of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g. of p-chloroanilino-acetonitrile in 100 ml. of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C., with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml. of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C., with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g. of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g. of p-chloroanilino-acetonitrile in 100 ml. of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C., with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml. of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C., with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C. with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C. with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroaniline-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C. with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C. with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroaniline-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C. with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetate or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C. with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetae or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 16.0 g of 2,6-dichlorobenzoylisocyanate are added in small portions to a solution of 11.66 g of p-chloroanilino-acetonitrile in 100 ml of dry benzene with moderate cooling. After some time a substance crystallizes out, which after about 12 hours is drawn off and washed with benzene. After drying the weight is 25.25 g, i.e. 93.7% the melting point being 185° C with spontaneous decomposition on the Kofler heating bench. Thin-layer chromatography (solvent either ethylacetae or chloroform) shows that the substance is pure, however, if desired, it may be recrystallized from 250 ml of benzene with a yield of 80%. After some time a substance crystallizes out washed with benzene After drying the weight being 185° C with spontaneous decomposition on the Kofler heating bench it may be recrystallized from 250 ml of benzene with a yield of 80%