2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid

Base Information

Chemical Name:2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid
CAS No.:88220-21-7
Molecular Formula:C20H12O3S
Molecular Weight:332.379
Hs Code.:
DSSTox Substance ID:DTXSID20520230
Wikidata:Q82383989

Synonyms:88220-21-7;2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid;DTXSID20520230

Suppliers and Price of 2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid

Chemical Property:

XLogP3:5.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:332.05071541
Heavy Atom Count:24
Complexity:505

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C=CC3=C2C=C(S3)C(=O)C4=CC=CC=C4C(=O)O

Technology Process of 2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid

There total 1 articles about 2-(Naphtho[2,1-b]thiophene-2-carbonyl)benzoic acid 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: 70.0%

: 85-44-9
phthalic anhydride

: 233-02-3
naphtho[2,1-b]thiophene

: 88220-21-7
2-naphtho<2,1-b>thienyl o-carboxyphenyl ketone

Guidance literature:: With aluminium trichloride; In 1,2-dichloro-ethane; Ambient temperature;

Reference yield: 83.0%

: 88220-21-7
2-naphtho<2,1-b>thienyl o-carboxyphenyl ketone

: 88220-22-8
2-(o-carboxybenzyl)naphtho<2,1-b>thiophene

Guidance literature:: With ammonium hydroxide; zinc; Heating;

Reference yield:

: 88220-21-7
2-naphtho<2,1-b>thienyl o-carboxyphenyl ketone

: 88220-24-0
o-(2-naphtho<2,1-b>thenyl)benzaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / zinc dust, conc. ammonium hydroxide / Heating

2: 79 percent / LiAlH₄ / diethyl ether

3: 79 percent / CrO₃ / pyridine

With chromium(VI) oxide; ammonium hydroxide; lithium aluminium tetrahydride; zinc; In pyridine; diethyl ether;