2-庚基环氧乙烷

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

实验步骤: A homogeneous clear solution is prepared by adding 3 moles of acetone to a (1:1:1) mixture of 1-nonene oxide, 1-decene oxide, and 1-undecene oxide at room temperature. After adding 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off and the resulting solution is neutralized by adding an aqueous sodium hydroxide. The neutralized solution is extracted with pet ether and the extract dried over anhydrous magnesium sulfate. The pet ether is stripped off and a mixture of 1,2-nonanediol, 1,2-decanediol and 1,2 undecanediol is obtained by distilling under vacuo. A homogeneous clear solution is prepared the acetone is evaporated off by adding an aqueous sodium hydroxide The neutralized solution is extracted with pet ether the extract dried over anhydrous magnesium sulfate a mixture of 1,2-nonanediol, 1,2-decanediol

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

实验步骤: A homogeneous clear solution is prepared by adding 3 moles of acetone to 1 mole of a mixture of 1-nonene oxide and 1-decene oxide at room temperature. After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off and the resulting solution is neutralized by adding an aqueous sodium hydroxide. The neutralized solution is extracted with pet ether and the extract dried over anhydrous magnesium sulfate. The pet ether is stripped off and a mixture of 1,2-nonanediol and 1,2-decanediol is obtained by distilling under vacuo. A homogeneous clear solution is prepared After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off by adding an aqueous sodium hydroxide The neutralized solution is extracted with pet ether the extract dried over anhydrous magnesium sulfate a mixture of 1,2-nonanediol

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

实验步骤: A homogeneous clear solution is prepared by adding 3 moles of acetone to 1 mole of a mixture of 1-nonene oxide and 1-decene oxide at room temperature. After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off and the resulting solution is neutralized by adding an aqueous sodium hydroxide. The neutralized solution is extracted with pet ether and the extract dried over anhydrous magnesium sulfate. The pet ether is stripped off and a mixture of 1,2-nonanediol and 1,2-decanediol is obtained by distilling under vacuo. A homogeneous clear solution is prepared After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off by adding an aqueous sodium hydroxide The neutralized solution is extracted with pet ether the extract dried over anhydrous magnesium sulfate a mixture of 1,2-nonanediol

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (120 g.) and 1,3-propanediamine (31.2 g.) and two recrystallizations of the resulting product from methanol gave N,N'-(1,3-propylene)-bis[2-hydroxynonylamine] (I: R= CH3 (CH2)6, R' = H, X= (CH2)3, Z= H) (13.2 g., m.p. 107.0°-109.0° C.).

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (97.4 g.) and hexamethylenediamine (39.8 g.) and recrystallization of the resulting product (67g.) from ethanol afforded N,N'-(1,6-hexylene)-bis[2-hydroxynonylamine] (I: R= CH3 (CH2)6, R' = H, X= (CH2)6, Z= H) (67 g., m.p. 122°-129.2° C.).

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (97.4 g.) and hexamethylenediamine (39.8 g.) and recrystallization of the resulting product (67g.) from ethanol afforded N,N'-(1,6-hexylene)-bis[2-hydroxynonylamine] (I: R= CH3 (CH2)6, R' = H, X= (CH2)6, Z= H) (67 g., m.p. 122°-129.2° C.).

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (97.4 g.) and hexamethylenediamine (39.8 g.) and recrystallization of the resulting product (67g.) from ethanol afforded N,N'-(1,6-hexylene)-bis[2-hydroxynonylamine] (I: R= CH3 (CH2)6, R' = H, X= (CH2)6, Z= H) (67 g., m.p. 122°-129.2° C.).

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (120 g.) and 1,3-propanediamine (31.2 g.) and two recrystallizations of the resulting product from methanol gave N,N'-(1,3-propylene)-bis[2-hydroxynonylamine] (I: R = CH3 (CH2)6, R' = H, X = (CH2)3, Z = H) (13.2 g., m.p. 107.0°-109.0° C.).

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (97.4 g.) and hexamethylenediamine (39.8 g.) and recrystallization of the resulting product (67 g.) from ethanol afforded N,N'-(1,6-hexylene)-bis[2-hydroxynonylamine] (I: R = CH3 (CH2)6, R' = H, X = (CH2)6, Z = H) (67 g., m.p. 122°-129.2° C.).

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

实验步骤: A homogeneous clear solution is prepared by adding 3 moles of acetone to a (1:1:1) mixture of 1-nonene oxide, 1-decene oxide, and 1-undecene oxide at room temperature. After adding 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off and the resulting solution is neutralized by adding an aqueous sodium hydroxide. The neutralized solution is extracted with pet ether and the extract dried over anhydrous magnesium sulfate. The pet ether is stripped off and a mixture of 1,2-nonanediol, 1,2-decanediol and 1,2 undecanediol is obtained by distilling under vacuo. A homogeneous clear solution is prepared the acetone is evaporated off by adding an aqueous sodium hydroxide The neutralized solution is extracted with pet ether the extract dried over anhydrous magnesium sulfate a mixture of 1,2-nonanediol, 1,2-decanediol

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

实验步骤: A homogeneous clear solution is prepared by adding 3 moles of acetone to 1 mole of a mixture of 1-nonene oxide and 1-decene oxide at room temperature. After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off and the resulting solution is neutralized by adding an aqueous sodium hydroxide. The neutralized solution is extracted with pet ether and the extract dried over anhydrous magnesium sulfate. The pet ether is stripped off and a mixture of 1,2-nonanediol and 1,2-decanediol is obtained by distilling under vacuo. A homogeneous clear solution is prepared After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off by adding an aqueous sodium hydroxide The neutralized solution is extracted with pet ether the extract dried over anhydrous magnesium sulfate a mixture of 1,2-nonanediol

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

实验步骤: In a manner similar to that of Example 1, condensation of 1-nonene oxide (120 g.) and 1,3-propanediamine (31.2 g.) and two recrystallizations of the resulting product from methanol gave N,N'-(1,3-propylene)-bis[2-hydroxynonylamine] (I: R = CH3 (CH2)6, R' = H, X = (CH2)3, Z = H) (13.2 g., m.p. 107.0°-109.0° C.).