2-Iodo-3-phenyl-1H-naphtho[2,1-B]pyran-1-one

Base Information

Chemical Name:2-Iodo-3-phenyl-1H-naphtho[2,1-B]pyran-1-one
CAS No.:878199-42-9
Molecular Formula:C₁₉H₁₁IO₂
Molecular Weight:398.2
Hs Code.:
DSSTox Substance ID:DTXSID30468038
Wikidata:Q82295136
Mol file:878199-42-9.mol

Synonyms:878199-42-9;2-IODO-3-PHENYL-1H-NAPHTHO[2,1-B]PYRAN-1-ONE;2,3,4-Trifluorobenzylbromide;DTXSID30468038;KUC100658N;AKOS015964771;3-IODO-2-PHENYL-PHENANTHRENE-1,4-DIONE

Suppliers and Price of 2-Iodo-3-phenyl-1H-naphtho[2,1-B]pyran-1-one

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
2-IODO-3-PHENYLBENZO[F]CHROMEN-1-ONE 95.00%
5MG
$ 503.58

Total 2 raw suppliers

Chemical Property of 2-Iodo-3-phenyl-1H-naphtho[2,1-B]pyran-1-one

Chemical Property:

PSA：30.21000
LogP:5.21780
XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:397.98038
Heavy Atom Count:22
Complexity:478

Purity/Quality:

99% ^*data from raw suppliers

2-IODO-3-PHENYLBENZO[F]CHROMEN-1-ONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(C(=O)C3=C(O2)C=CC4=CC=CC=C43)I

Technology Process of 2-Iodo-3-phenyl-1H-naphtho[2,1-B]pyran-1-one

There total 4 articles about 2-Iodo-3-phenyl-1H-naphtho[2,1-B]pyran-1-one 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: 92.0%

: 878199-41-8
1-(2-methoxy-1-naphthyl)-3-phenylpropynone

: 878199-42-9
2-iodo-3-phenylnaphtho[2,1-b]pyran-1-one

Guidance literature:: With Iodine monochloride; In dichloromethane; at -78 - 20 ℃; for 6h;
DOI:10.1021/jo0523722

Reference yield:

: 1-(2-methoxy-naphthalen-1-yl)-3-phenyl-prop-2-yn-1-ol

: 878199-42-9
2-iodo-3-phenylnaphtho[2,1-b]pyran-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: MnO₂ / CHCl₃ / 2 h / Heating

2: 92 percent / ICl / CH₂Cl₂ / 6 h / -78 - 20 °C

With manganese(IV) oxide; Iodine monochloride; In dichloromethane; chloroform;
DOI:10.1021/jo0523722

Reference yield:

: 5392-12-1
2-methoxy-1-naphthaldehyde

: 878199-42-9
2-iodo-3-phenylnaphtho[2,1-b]pyran-1-one

Guidance literature:: Multi-step reaction with 3 steps

1: tetrahydrofuran / 0.5 h / -78 °C

2: MnO₂ / CHCl₃ / 2 h / Heating

3: 92 percent / ICl / CH₂Cl₂ / 6 h / -78 - 20 °C

With manganese(IV) oxide; Iodine monochloride; In tetrahydrofuran; dichloromethane; chloroform;
DOI:10.1021/jo0523722