15727-65-8 Usage
Description
1-Ethynylnaphthalene is an organic compound with the molecular formula C12H8 and a structure that features an ethynyl group (a carbon-carbon triple bond) attached to a naphthalene ring. It can be synthesized from 1-acetonaphthone or 1-naphthyl-2-trimethylsilylacetylene and is known for its potential applications in various fields.
Uses
1. Used in Chemical Synthesis:
1-Ethynylnaphthalene is used as a key intermediate in the synthesis of various organic compounds, such as bis-6,6′-(ethynyl-1-naphthalene)-2,2′-bipyridine. This application is due to its unique structure, which allows for further chemical reactions and the creation of new molecules with different properties and potential uses.
2. Used in Research and Development:
1-Ethynylnaphthalene may also be utilized in research and development for exploring its chemical properties, reactivity, and potential applications in various industries. Its unique structure and synthetic accessibility make it an interesting candidate for studying new reactions and developing novel compounds.
3. Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, 1-Ethynylnaphthalene could potentially be used in the pharmaceutical industry for the development of new drugs or drug candidates. Its unique structure and synthetic versatility may allow for the creation of new molecules with therapeutic properties.
4. Used in Material Science:
1-Ethynylnaphthalene may also find applications in material science, particularly in the development of new materials with specific properties. Its unique structure could be exploited to create materials with improved mechanical, electrical, or optical characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 15727-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,2 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 15727-65:
(7*1)+(6*5)+(5*7)+(4*2)+(3*7)+(2*6)+(1*5)=118
118 % 10 = 8
So 15727-65-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H8/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h1,3-9H
15727-65-8Relevant articles and documents
Substituted Tetraethynylethylene–Tetravinylethylene Hybrids
Connor, Kieran P. E.,Horvath, Kelsey L.,Magann, Nicholas L.,Sherburn, Michael S.,Sowden, Madison J.,Westley, Erin
, p. 977 - 986 (2022/02/03)
A general synthetic approach to molecular structures that are hybrids of tetraethynylethylene (TEE) and tetravinylethylene (TVE) is reported. The synthesis permits the controlled preparation of many previously inaccessible structures, including examples w
Iron-Catalyzed Tertiary Alkylation of Terminal Alkynes with 1,3-Diesters via a Functionalized Alkyl Radical
Tian, Ming-Qing,Shen, Zhen-Yao,Zhao, Xuefei,Walsh, Patrick J.,Hu, Xu-Hong
, p. 9706 - 9711 (2021/03/19)
Direct oxidative C(sp)?H/C(sp3)?H cross-coupling offers an ideal and environmentally benign protocol for C(sp)?C(sp3) bond formations. As such, reactivity and site-selectivity with respect to C(sp3)?H bond cleavage have remained a persistent challenge. Herein is reported a simple method for iron-catalyzed/silver-mediated tertiary alkylation of terminal alkynes with readily available and versatile 1,3-dicarbonyl compounds. The reaction is suitable for an array of substrates and proceeds in a highly selective manner even employing alkanes containing other tertiary, benzylic, and C(sp3)?H bonds alpha to heteroatoms. Elaboration of the products enables the synthesis of a series of versatile building blocks. Control experiments implicate the in situ generation of a tertiary carbon-centered radical species.
Cobalt-Catalyzed Hydroalkynylation of Vinylaziridines
Biletskyi, Bohdan,Kong, Lingyu,Tenaglia, Alphonse,Clavier, Hervé
supporting information, p. 2578 - 2585 (2021/03/18)
Transition metal-catalyzed hydroalkynylation reactions are efficient transformations allowing the straightforward formation of functionalized alkynes. Therein, we disclose the cobalt-catalyzed hydroalkynylation of vinylaziridines giving rise to both linea
