4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

Base Information

Chemical Name:4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride
CAS No.:84441-65-6
Molecular Formula:C₁₈H₁₃NO₃*ClH
Molecular Weight:327.767
Hs Code.:

Synonyms:4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

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Chemical Property of 4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

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Technology Process of 4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

There total 3 articles about 4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride 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: 87.0%

: 67-56-1
methanol

: 31316-87-7
4-[(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)methyl]benzonitrile

: 84441-65-6
4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

Guidance literature:: With hydrogenchloride; In chloroform; at 0 - 5 ℃; for 48h;

Reference yield:

: 606-23-5
1H-indene-1,3(2H)-dione

: 84441-65-6
4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / conc.H₂SO₄ / acetic acid / 12 h / Ambient temperature

2: 87 percent / HCl(gas) / CHCl₃ / 48 h / 0 - 5 °C

With hydrogenchloride; sulfuric acid; In chloroform; acetic acid;

Reference yield:

: 105-07-7
4-cyanobenzaldehyde

: 84441-65-6
4-(1,3-Dioxo-indan-2-ylidenemethyl)-benzimidic acid methyl ester; hydrochloride

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / conc.H₂SO₄ / acetic acid / 12 h / Ambient temperature

2: 87 percent / HCl(gas) / CHCl₃ / 48 h / 0 - 5 °C

With hydrogenchloride; sulfuric acid; In chloroform; acetic acid;