1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene

Base Information

Chemical Name:1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene
CAS No.:199384-65-1
Molecular Formula:C₁₅H₁₀N₂O₄
Molecular Weight:282.255
Hs Code.:

Synonyms:1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene

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Chemical Property of 1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene

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Technology Process of 1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene

There total 2 articles about 1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.5%

: 2-[4-(2,2-Dimethyl-4,6-dioxo-[1,3]dioxan-5-ylidene)-cyclohexylidene]-malononitrile

: 199384-65-1
1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene

Guidance literature:: With manganese(IV) oxide; 3 A molecular sieve; In chloroform; for 4h; Ambient temperature;
DOI:10.1016/S0040-4020(97)00961-7

Reference yield:

: 2033-24-1
cycl-isopropylidene malonate

: 199384-65-1
1-(2,2-dimethyl-1,3-dioxane-4,6-dione-5-ylene)-4-(dicyanomethylene)-2,5-cyclohexadiene

Guidance literature:: Multi-step reaction with 2 steps

1: 44 percent / titanium tetrachloride, tetrahydrofuran, pyridine / CCl₄ / 72 h / Ambient temperature

2: 80.5 percent / manganese dioxide, molecular sieves 3A / CHCl₃ / 4 h / Ambient temperature

With tetrahydrofuran; pyridine; manganese(IV) oxide; 3 A molecular sieve; titanium tetrachloride; In tetrachloromethane; chloroform;
DOI:10.1016/S0040-4020(97)00961-7