4-Fluorophenylacetylene

1-Ethynyl-4-fluorobenzene (pFAB) is a fluorobenzene derivative. Trianionic pincer alkylidyne complex catalyzed polymerization of 1-ethynyl-4-fluorobenzene has been reported.The surface of the iodophenyl-terminated organic monolayers has been modified by Sonogashira coupling of the iodophenyl groups found on the surface with pFAB. Dimerization catalyzed by Y[N(TMS)2]3 and 4-chloroaniline gave exclusive formation of one of three possible enediynes in excellent yield.

Specifications & Purity: 1-Ethynyl-4-fluorobenzene (pFAB) is a fluorobenzene derivative. Trianionic pincer alkylidyne complex catalyzed polymerization of 1-ethynyl-4-fluorobenzene has been reported.The surface of the iodophenyl-terminated organic monolayers has been modified by Sonogashira coupling of the iodophenyl groups found on the surface with pFAB. Dimerization catalyzed by Y[N(TMS)2]3 and 4-chloroaniline gave exclusive formation of one of three possible enediynes in excellent yield.

MDL Number: MFCD00168823

Molecular Formula: C8H5F

Molecular Weight: 120.12

EC Number: 616-372-8

PubChem CID: 522627

Isomeric SMILES: C#CC1=CC=C(C=C1)F

Beilstein: 1099285

Storage Temperature: Store at 2-8°C;Argon charged

Shipped in: Wet ice

More Information: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/E115545-SCI_3173c6427947a6e3d27ea6bb1045f3ce.pdf

UPC:

51472700

Weight:

11.30 Ounces

HazmatClass:

Yes

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

E115545-100g

Country of Origin:

China

CAS:

766-98-3

Product Size:

100g

Harmonized Tariff Code:

2903.89.70

Physical Hazards:

Flammable Solid

Hazard Statement Codes:

H228;H315;H319;H335

Precautionary Statement Codes:

P210;P240;P241;P261;P264;P271;P280;P321;P302+P352;P304+P340;P305+P351+P338;P362+P364;P370+P378;P405;P403+P233;P501;P264+P265;P337+P317;P332+P317;P319