2-Fluoronaphthalene

Base Information

• Chemical Name: 2-Fluoronaphthalene
• CAS No.: 323-09-1
• Molecular Formula: C10H7F
• Molecular Weight: 146.164
• Hs Code.: 29049090
• European Community (EC) Number: 206-299-6
• NSC Number: 26048
• DSSTox Substance ID: DTXSID80186033
• Nikkaji Number: J103.141D
• Wikidata: Q44431351
• Pharos Ligand ID: KPSNXAZQZSKH
• ChEMBL ID: CHEMBL191864
• Mol file: 323-09-1.mol

Synonyms:2-Fluoronaphthalene;323-09-1;Naphthalene, 2-fluoro-;.beta.-Fluoronaphthalene;2-Fluoronapthelene;2-Fluoro-naphthalene;CHEMBL191864;EINECS 206-299-6;NSC26048;SCHEMBL935337;F2185-0015;AMY3936;DTXSID80186033;BDBM50159270;MFCD00082618;NSC 26048;NSC-26048;AKOS006230605;2-Fluoronaphthalene, analytical standard;BS-22304;CS-0072742;FT-0705277;C74649;EN300-103139;A821230;J-018700

Chemical Property of 2-Fluoronaphthalene

Chemical Property:

• Melting Point: 61°C
• Refractive Index: 1.5939 (estimate)
• Boiling Point: 225.9 °C at 760 mmHg
• Flash Point: 65.4 °C
• PSA: 0.00000
• Density: 1.144 g/cm³
• LogP: 2.97890
• Storage Temp.: room temp
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 146.053178385
• Heavy Atom Count: 11
• Complexity: 133

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Fluoronapthelene ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T,Xn
• Hazard Codes: T,Xn
• Statements: 45-23/24/25-36/37/38-43-63-36-22-40
• Safety Statements: 53-23-24/25-36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C=C(C=CC2=C1)F
• Uses: 2-Fluoronapthelene is a naphthalene which shows inhibition towards cytochrom P450 2A6 and 2A5.

Technology Process of 2-Fluoronaphthalene

There total 45 articles about 2-Fluoronaphthalene 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: 80.0%

6-fluoro-1-naphthalenecarboxylic acid (575-08-6) → 2-fluoronaphthalene (323-09-1)

Guidance literature:

With quinoline; copper; for 48h; Heating;

DOI:10.1016/j.tetlet.2007.01.022

Reference yield: 78.0%

(2-napthyl)-(2'-mesityl)iodonium tetrafluoroborate → 2-fluoronaphthalene (323-09-1)

Guidance literature:

With potassium fluoride; 18-crown-6 ether; copper(II) methanesulfonate; In N,N-dimethyl-formamide; at 60 ℃; for 18h; Reagent/catalyst; Time; Solvent;

DOI:10.1021/ol4025716

Reference yield: 77.0%

2-naphthyl triflate (3857-83-8) → 2-fluoronaphthalene (323-09-1)

Guidance literature:

With cesium fluoride; bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; t-BuBrettPhos; In toluene; at 110 ℃; Sealed tube;

upstream raw materials:

naphthalene-2-diazonium chloride

2-naphthyldiazonium tetrafluoroborate

naphthalen-2-ylamine

Dichlorofluoromethane

Downstream raw materials:

1-naphthalen-1-yl-piperidine

N-(2-naphthyl)piperidine

2-phenyl-1-naphthalenecarboxylic acid

3-phenyl-2-naphthioc acid

Refernces

• 1、 Parham,Twelves. "-". . p. 730,733. Retrieved 1957.
• 2、 Planas, Oriol,Wang, Feng,Leutzsch, Markus,Cornella, Josep. "Fluorination of arylboronic esters enabled by bismuth redox catalysis". . p. 313 - 317. Retrieved 2020/01/28.
• 3、 -. "Application of trivalent iodine compounds as catalysts in Bal-Schiemann reaction". Paragraph 0053; 0058. . Retrieved 2018/10/19.