N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride

Base Information

• Chemical Name: N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride
• CAS No.: 97606-28-5
• Molecular Formula: C₁₈H₈O₃S
• Molecular Weight: 304.326
• Mol file: 97606-28-5.mol

Synonyms:

Chemical Property of N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride

There total 3 articles about N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride 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:

3-amino-4-phenylthio-1,8-naphthalic anhydride (97606-27-4) → benzothioxanthene-3,4-dicarboxylic anhydride (14121-49-4) + N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride (97606-28-5)

Guidance literature:

3-amino-4-phenylthio-1,8-naphthalic anhydride; With sulfuric acid; acetic acid; sodium nitrite; at 5 ℃; for 2h;

With sulfuric acid; copper(II) sulfate; acetic acid; In water; for 2h; Heating;

DOI:10.1016/j.bmc.2003.09.026

Reference yield:

4-(2-diazoniumphenylthio)naphthalic anhydride → benzothioxanthene-3,4-dicarboxylic anhydride (14121-49-4) + N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride (97606-28-5)

Guidance literature:

With copper(II) ion; In acetic acid; Heating;

DOI:10.1016/S0040-4039(02)00442-2

Reference yield:

3-diazonium-4-phenylthionaphthalic anhydride → benzothioxanthene-3,4-dicarboxylic anhydride (14121-49-4) + N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride (97606-28-5)

Guidance literature:

With copper(II) ion; In acetic acid; Heating;

DOI:10.1016/S0040-4039(02)00442-2

upstream raw materials:

3-amino-4-phenylthio-1,8-naphthalic anhydride

Refernces

• 1、 Xu, Yufang,Qian, Xuhong,Yao, Wei,Mao, Ping,Cui, Jingnan. "Novel naphthalimide hydroperoxide photonucleases: The role of thiocyclic-Fused area and the difference in spectra, photochemistry and photobiological activity". . p. 5427 - 5433. Retrieved 2007/10/03.