62679-57-6 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule. In the case of 1,4-Pentadiyn-3-ol, 1-phenyl-, it consists of 11 carbon (C) atoms, 8 hydrogen (H) atoms, and 1 oxygen (O) atom.
Explanation
1,4-Pentadiyn-3-ol, 1-phenylis derived from pentadiynol, which is a type of alkyne alcohol. The phenyl group (C6H5) is attached to the first carbon atom in the pentadiynol molecule, resulting in the formation of this specific compound.
Explanation
1,4-Pentadiyn-3-ol, 1-phenylis widely used in organic synthesis as a building block for creating various pharmaceutical drugs, polymers, and other organic compounds.
Explanation
This compound is known for its ability to undergo various chemical reactions, making it versatile for creating a wide range of organic compounds. Some of the key reactions it can participate in include alkylation (adding an alkyl group), acylation (adding an acyl group), oxidation (adding oxygen or removing hydrogen), and reduction (removing oxygen or adding hydrogen).
Explanation
The structure of 1,4-Pentadiyn-3-ol, 1-phenylconsists of a pentadiyn-3-ol core, which is a five-carbon chain with a triple bond between the first and second carbons and a hydroxyl (OH) group attached to the third carbon. Additionally, a phenyl group is attached to the first carbon of the pentadiyn-3-ol core.
Derivative
Pentadiynol with a phenyl group attached at the first position
Application
Organic synthesis
Chemical Reactions
Alkylation, acylation, oxidation, and reduction
Research and Development
Medicinal chemistry and material science
Structure
Contains a pentadiyn-3-ol core and a phenyl group
Check Digit Verification of cas no
The CAS Registry Mumber 62679-57-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,7 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 62679-57:
(7*6)+(6*2)+(5*6)+(4*7)+(3*9)+(2*5)+(1*7)=156
156 % 10 = 6
So 62679-57-6 is a valid CAS Registry Number.
62679-57-6Relevant articles and documents
Gold-catalyzed [4+1]-annulation reactions between anthranils and 4-methoxy-1,2-dienyl-5-ynes involving a 1,2-allene shift
Hsieh, Hsiang-Chu,Tan, Kuo-Chen,Kulandai Raj, Antony Sekar,Liu, Rai-Shung
, p. 1979 - 1982 (2019)
Gold-catalyzed [4+1]-annulations of 4-methoxy-1,2-dienyl-5-ynes with anthranils are described. The mechanism of these annulations involves nitrene formation of α-imino gold carbenes that undergo a 1,2-allene shift to form (pyrrol-2-yl) methylgold intermediates. With allenyl ester substrates, these gold intermediates become enolate species to enable intramolecular aldol reactions to form useful pyrrolo[1,2-a]quinoline derivatives.
Gold-Catalyzed [4 + 1]-Annulation Reactions between 1,4-Diyn-3-ols and Isoxazoles to Construct a Pyrrole Core
Kardile, Rahul Dadabhau,Kale, Balaji S.,Sharma, Pankaj,Liu, Rai-Shung
supporting information, p. 3806 - 3809 (2018/07/25)
This work reports gold-catalyzed [4 + 1]-annulation reactions between 1,4-diyn-3-ols and isoxazoles or benzisoxazoles to yield pyrrole derivatives. The reaction chemoselectivity is controlled by an initial attack of an isoxazole at a less hindered alkyne to form gold carbenes, further inducing a 1,2-migration of a second alkyne group. A broad substrate scope of 1,4-diyn-3-ols, isoxazoles and even benzisoxazoles highlighted the reaction utility.
Styrene as 4π-Component in Zn(II)-Catalyzed Intermolecular Diels-Alder/Ene Tandem Reaction
Zheng, Min,Wu, Feng,Chen, Kai,Zhu, Shifa
supporting information, p. 3554 - 3557 (2016/08/16)
A mild Zn-catalyzed intermolecular Diels-Alder/ene tandem reaction with styrene as a 4π-component is reported. A variety of dihydronaphthalene products could be prepared in moderate to good yields. Moreover, a combination of DFT calculations and experiments was performed to further understand the mechanism of this unique tandem reaction.