183210-84-6

Basic information

• Product Name: 1,4-bis(4-tert-butylphenyl)buta-1,3-diyne
• Synonyms: 1,4-bis(4-tert-butylphenyl)buta-1,3-diyne
• CAS NO: 183210-84-6
• Molecular Weight: 314.47
• Mol File: 183210-84-6.mol
• Article Data: 43

Chemical Properties

• CAS DataBase Reference: 1,4-bis(4-tert-butylphenyl)buta-1,3-diyne(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis(4-tert-butylphenyl)buta-1,3-diyne(183210-84-6)
• EPA Substance Registry System: 1,4-bis(4-tert-butylphenyl)buta-1,3-diyne(183210-84-6)

Safety Data

• Hazardous Substances Data: 183210-84-6(Hazardous Substances Data)

Upstream product

• 772-38-3 4-tert-Butylphenylacetylene 
• 497-25-6 dimethylenecyclourethane 
• 1085526-67-5 (4-tert-butylphenyl)ethynyl bromide 
• 135883-30-6 1-(4-tert-butylphenyl)-2-trimethylsilylethyne 
• 696-62-8 para-iodoanisole 
• 609-73-4 o-nitroiodobenzene 
• 552-16-9 ortho-nitrobenzoic acid 
• 768-60-5 4-methoxyphenylacetylen 
• 536-74-3 phenylacetylene 
• 939-97-9 4-tert-Butylbenzaldehyde 
• 115-19-5 2-methyl-but-3-yn-2-ol 
• 286947-68-0 pentafluoro(4-iodophenyl)-λ⁶-sulfane 
• 3437-95-4 2-Iodothiophene 
• 363588-84-5 N′-(1-(4-(tert-butyl)phenyl)ethylidene)-4-methylbenzenesulfonohydrazide 

Downstream Products

• 1261146-11-5 (1E,3E)-1,4-bis(4-(tert-butyl)phenyl)buta-1,3-diene 
• 1629909-45-0 3,3’-di(4-t-butylphenyl)-2,2’-binaphthyl 
• 1428131-30-9 (E)-2-(4-tert-butylphenyl)-2-(4-(4-tert-butylphenyl)-dihydro-5-oxofuran-2(3H)-ylidene)acetic acid 
• 1395729-02-8 3-fluoro-7-iodo-10-tert-butyl-8-(4-tert-butylphenyl)benzo[a]phenanthridine 
• 1395728-78-5 7-iodo-2,3-dimethoxy-10-tert-butyl-8-(4-tert-butylphenyl) benzo[a]phenanthridine 

Relevant articles and documents

A new Cu Schiff base complex with histidine and glutaraldehyde immobilized on modified iron oxide nanoparticles as a recyclable catalyst for the oxidative homocoupling of terminal alkynes

The novel functionalized Fe3O4@SiO2@APTMS@Glu-His@Cu complex was prepared from modification of iron oxide nanomagnet particles with (3-aminopropyl) trimethoxysilane (APTMS) and glutaraldehyde–histidine Schiff base followed

Leaf-like CuO nanosheets on rGO as an efficient heterogeneous catalyst for Csp-Csp homocoupling of terminal alkynes

In this work, the economic and well-defined leaf-like CuO nanosheets on rGO (CuO nanosheets/rGO) was synthesized by a convenient hydrothermal method. The morphology and chemical composition of CuO nanosheets/rGO were confirmed by XRD, SEM-EDS, TEM, HR-TEM, and XPS techniques. The CuO nanosheets/rGO was successfully applied as a high-performance heterogeneous catalyst in the homocoupling of 12 terminal alkynes, and the isolated yield of each product was more than 80%, except for propargyl alcohol. This catalyst could be reused five times with little activity loss. Thus, it is beneficial for green and sustainable development of organic synthetic chemistry.

Glycosyl Triazole Ligand for Temperature-Dependent Competitive Reactions of Cu-Catalyzed Sonogashira Coupling and Glaser Coupling

Glycosyl triazoles have been introduced as efficient ligands for the Cu-catalyzed Sonogashira reaction to overcome the challenges of sideways homocoupling reactions in Cu catalysis in this reaction. The atmospheric oxygen in a sealed tube did not affect t

Metallomicelle catalyzed aerobic tandem desilylation/Glaser reaction in water

PEG-grafted nitrogen ligands were synthesized. The corresponding copper complexes serve as metallomicellar nanoreactors for the aerobic tandem desilylation/Glaser coupling of TMS-protected alkynes in water. The protocol is also suitable for base-free homocoupling of terminal alkynes. The metallomicellar catalyst could be recycled 5 times with minor loss of reactivity.