5-(4-氯苄基)-2,2-二甲基-1,3-二噁烷-4,6-二酮

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

实验步骤: The title compound was prepared by substituting 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a) with 5-(benzo[b]thiophen-2-ylmethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 10: step a) then following the procedure described for the preparation of 2-(4-chlorobenzyl)malonic acid (Intermediate 3: step b).

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

实验步骤: The title compound was prepared using benzo[b]thiophene-2-carbaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).

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

实验步骤: The title compound was prepared by substituting 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a) with 2,2-dimethyl-5-(thiophen-2-ylmethyl)-1,3-dioxane-4,6-dione (Intermediate 9: step a) then following the procedure described for the preparation of 2-(4-chlorobenzyl)malonic acid (Intermediate 3: step b).

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

实验步骤: The title compound was prepared using thiophene-2-carbaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).

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

实验步骤: The title compound was prepared using thiophene-2-carbaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).

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

实验步骤: The title compound was prepared by substituting 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a) with 5-(4-methylsulfonylbenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 8: step a) then following the procedure described for the preparation of 2-(4-chlorobenzyl)malonic acid (Intermediate 3: step b).

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

实验步骤: The title compound was prepared using 4-(methylsulfonyl)benzaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).

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

实验步骤: The title compound was prepared by substituting 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a) with 5-(4-methoxybenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 7: step a) then following the procedure described for the preparation of 2-(4-chlorobenzyl)malonic acid (Intermediate 3: step b).

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

实验步骤: The title compound was prepared using 4-methoxybenzaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).

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

实验步骤: The title compound was prepared by substituting 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a) with 5-(3-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 5: step a) then following the procedure described for the preparation of 2-(4-chlorobenzyl)malonic acid (Intermediate 3: step b).

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

实验步骤: The title compound was prepared by substituting 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a) with 5-(3-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 5: step a) then following the procedure described for the preparation of 2-(4-chlorobenzyl)malonic acid (Intermediate 3: step b).

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

实验步骤: The title compound was prepared using 3-chlorobenzaldehyde in place of 4-chlorobenzaldehyde using the procedure described for the preparation of 5-(4-chlorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (Intermediate 3: step a).