1577232-64-4

Basic information

• Product Name: C₃₁H₂₆Cl₂O₄
• Synonyms: C₃₁H₂₆Cl₂O₄
• CAS NO: 1577232-64-4
• Molecular Weight: 533.451
• Mol File: 1577232-64-4.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: C₃₁H₂₆Cl₂O₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₁H₂₆Cl₂O₄(1577232-64-4)
• EPA Substance Registry System: C₃₁H₂₆Cl₂O₄(1577232-64-4)

Safety Data

• Hazardous Substances Data: 1577232-64-4(Hazardous Substances Data)

Upstream product

• 13195-64-7 diisopropyl malonate 
• 910311-11-4 4,4-di(isopropanoloxycarbonyl)-1,6-heptadiyne 
• 33491-03-1 1-(bromoethynyl)-4-chlorobenzene 

Downstream Products

• 1577232-52-0 dimethyl 7-bromo-5-phenyl-4-(phenylethynyl)-1H-indene-2,2(3H)-dicarboxylate 

Relevant articles and documents

Fully Substituted Conjugate Benzofuran Core: Multiyne Cascade Coupling and Oxidation of Cyclopropenone

An unprecedented C═C double bond cleavage of cyclopropenone and dioxygen activation by multiyne cascade coupling has been developed. This chemistry provides a novel, simple, and efficient approach to synthesize fully substituted conjugate benzofuran derivatives from simple substrates under mild conditions. The density functional theory (DFT) calculations reveal that the unique homolytic cleavages of cyclopropenone and molecular oxygen are crucial to the success of this reaction.

Dodecahydrobenzodiindanophenanthrene derivatives and synthesis method thereof

The invention discloses dodecahydrobenzodiindanophenanthrene derivatives and a synthesis method thereof. Compared with the prior art, the invention provides a series of novel benzodiindanophenanthrenederivatives. Compared with the ordinary benzodiindanophenanthrene derivative, the benzodiindanophenanthrene derivatives prepared by the synthesis method provided by the invention have the advantagesas follows: due to existence of multiple rings, the benzodiindanophenanthrene derivatives are more complex and diverse in structure; the benzodiindanophenanthrene derivatives can be prepared into a variety of medicines, can be applied to synthetic resin, plant growth hormones, vat dyes, tanning materials and the like, and also show a brighter application prospect in chemical production; in addition, a preparation method provided by the invention is simple, convenient, short in reaction time and high in efficiency.

The second aryl residue selenium ether derivatives and its preparation method (by machine translation)

The invention relates to the field of organic synthesis, and more particularly relates to a two-aryl residue selenium ether derivatives and its preparation method. The present invention provides a new series of two aryl residue selenium ether derivatives to the ordinary selenium ether derivatives in the presence of a multi-ring, its structure is more complex and diverse, application prospect. The preparation method comprises the following steps: in oxygen free system, the two alkyne class compounds, alkyl alkyne bromine, anhydrous acetonitrile, transition metal catalyst and organic alkali mixing and reaction intermediates. In the 90 - 100 °C conditions, intermediate, diphenyl diselenides and toluene mixed reaction. The preparation method of the substrate not only simple to synthesize, reagent is inexpensive, and has high atom economy, environmental protection obtain the target molecule, to the second aryl residue selenium ether derivatives for industrial production of a very valuable way. (by machine translation)