4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF₂ chelate

Base Information

• Chemical Name: 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF₂ chelate
• CAS No.: 1195110-33-8
• Molecular Formula: C₃₅H₂₄BF₂N₃O₂
• Molecular Weight: 567.402

Synonyms:4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF₂ chelate

Chemical Property of 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF₂ chelate

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Technology Process of 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF₂ chelate

There total 18 articles about 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF₂ chelate 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%

(Z)-4-(3-phenyl-2-(3-phenyl-5-(4-(prop-2-ynyloxy)phenyl)-1H-pyrrol-2-ylimino)-2H-pyrrol-5-yl)phenol → 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF2 chelate (1195110-33-8)

Guidance literature:

With boron trifluoride diethyl etherate; N-ethyl-N,N-diisopropylamine; In dichloromethane; for 20h; Inert atmosphere;

DOI:10.1016/j.tetlet.2017.10.034

Reference yield: 38.5%

4,4'-(5,5-difluoro-1,9-diphenyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,5,2]triazaborinine-3,7-diyl)diphenol (1195110-34-9) + propargyl bromide (106-96-7) → 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF2 chelate (1195110-33-8)

Guidance literature:

With potassium carbonate; In acetone; for 12h; Reflux;

DOI:10.1039/c3cc42653j

Reference yield: 30.0%

propargyl p-toluenesulfonate (6165-76-0) + 4,4'-(5,5-difluoro-1,9-diphenyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,5,2]triazaborinine-3,7-diyl)diphenol (1195110-34-9) → 4-(4-phenyl-5-(3-phenyl-5-(4-prop-2-ynyloxyphenyl)pyrrol-2-ylideneamino)-1H-pyrrol-2-yl)phenol, BF2 chelate (1195110-33-8) + C38H26BF2N3O2 (1195110-35-0)

Guidance literature:

With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃; Reflux; Inert atmosphere;

DOI:10.1021/ol902140v

upstream raw materials:

propargyl p-toluenesulfonate

4,4'-(5,5-difluoro-1,9-diphenyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,5,2]triazaborinine-3,7-diyl)diphenol

4'-hydroxychalcone

1-(4-hydroxyphenyl)-4-nitro-3-phenylbutan-1-one

Downstream raw materials:

4-[4-(4-{5-[5-(4-hydroxyphenyl)-3-phenyl-1H-pyrrol-2-ylimino]-4-phenyl-5H-pyrrol-2-yl}phenoxymethyl)-[1,2,3]triazol-1-yl]butyric acid , BF₂ chelate

{2-[4-(4-{5-[5-(4-hydroxyphenyl)-3-phenyl-7H-pyrrol-2-ylimino]-4-phenyl-5H-pyrrol-2-yl}-phenoxymethyl)-[l,2,3]triazol-l-yl]ethyl}carbamic acid t-butyl ester, BF₂ chelate

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