17064-54-9

Usage

Uses

Used in Fungicide Production:
1,2,3,4,7,7-Hexachloro-5-phenylnorborn-2-ene is used as an intermediate for the synthesis of heptene fungicides, which are employed to protect crops from fungal infections and ensure a healthy yield.
Used in Flame Inhibitor Production for Polymeric Materials:
1,2,3,4,7,7-Hexachloro-5-phenylnorborn-2-ene is also utilized as an intermediate in the creation of flame inhibitors for polymeric materials. These inhibitors are essential for enhancing the fire resistance of materials used in various industries, such as construction, automotive, and electronics, to ensure safety and compliance with fire safety regulations.

Upstream product

• 100-42-5 styrene 
• 77-47-4 hexachlorocyclopentadiene 

Downstream Products

• 25242-85-7 (1R*,4S*,5S*,7R*)-1,2,3,4,7-pentachloro-5-phenylbicyclo<2.2.1>hept-2-ene 

Relevant academic research and scientific papers

Microwave-assisted solvent-free Diels-Alder reaction - A fast and simple route to various 5,6-substituted norbornenes and polychlorinated norbornenes

A series of 5,6-substituted norbornenes and 5,6-substituted polychlorinated norbornenes was prepared by using a microwave-assisted Diels-Alder reaction. This procedure proved very versatile, fast, and with an easy workup step, and therefore suitable even for large-scale synthesis. Georg Thieme Verlag Stuttgart · New York.

High-pressure effect on organic reactions in fluorophobic media

The kinetic effect of fluorophobic interactions was examined in Diels-Alder reactions and the conjugate addition of amines to acrylonitrile at different pressures. Its magnitude is lower than for other solvophobic media (water, ethylene glycol). Activatio

The cause of the rate acceleration by diethyl ether solutions of lithium perchlorate (LPDE) in organic reactions. Application to high pressure synthesis

Kinetic studies of isoprene cyclodimerization show that the accelerating effect caused by LPDE (solution of lithium perchlorate in diethyl ether) in some organic reactions cannot be ascribed to internal pressure of LPDE. The kinetic effect is essentially due to catalysis through Li+. Additional arguments are provided by comparison of yields obtained in LPDE (0.1 MPa) and in organic solvents (under pressure) for Diels-Alder reactions of various electronic types. Combination of high pressure and LPDE catalysis is revealed as an excellent multiactivation process to achieve difficult syntheses, but only for [4 + 2] cycloadditions.

The Kinetic Effects of Water and of Cyclodextrins on Diels-Alder Reactions. Host-Guest Chemistry. Part 18

The rates of 19 different dienophiles with mostly cyclopentadiene have been measured in a range of solvents.Water, by comparison with methanol, is found to accelerate the cycloadditions by factors ranging from 15-7 680.While there is no simple correlation of the rate enhancement with the hydrophobicity of the substrates, a correlation can be made in the case of acrylates, which show a decreasing rate effect due to water, and with β-cyclodextrin, which is found to lead to inhibition in these and several other cases.Computer analysis of enzyme-like saturation kinetics-observed with some fumarates in the presence of β-cyclodextrin-indicates apparent binding constants for the ternary complex of ca. 102 dm3 mol-1 and catalytic kcat/ko ratios of up to 100.Heptakis-6 piperidino-β-cyclodextrin in the form of its ammonium salt leads to rate retardation in most of the cases investigated; sodium dodecylsulphate also decreases the constants. α-Cyclodextrin generates small effects, rate retardation, or in one case complete inhibition.

ETUDE DE L'INFLUENCE DE LA PRESSION SUR LES CYCLOADDITIONS DE L'HEXACHLOROCYCLOPENTADIENE AVEC LE STYRENE ET L'α-METHYLSTYRENE CONFIRMATION D'UN ETAT DE TRANSITION PROCHE DE L'ETAT FINAL.

The activation volume data in the reaction HCCP-styrene and HCCP-α-methylstyrene are consistent only with a transition state structurally similar with the final state.However both bonds are probably non equivalent in the transition state.