7383-19-9 Usage
Description
1-Heptyn-3-ol, also known as 3-Hydroxy-1-heptyne, is a clear colorless liquid with a unique molecular structure that features a hydroxyl group and a triple bond. This organic compound is characterized by its distinct chemical properties, making it a versatile building block in various chemical reactions and applications.
Uses
1. Used in Organic Synthesis:
1-Heptyn-3-ol is used as a key intermediate in organic synthesis for the production of various complex organic molecules. Its triple bond and hydroxyl group make it a valuable precursor for the synthesis of a wide range of compounds, including pharmaceuticals, agrochemicals, and dyes.
2. Used in Pharmaceutical Industry:
In the pharmaceutical industry, 1-Heptyn-3-ol is utilized as a crucial raw material for the development of new drugs. Its unique structure allows for the creation of novel therapeutic agents with potential applications in treating various diseases and medical conditions.
3. Used in Agrochemicals:
1-Heptyn-3-ol is also employed in the agrochemical sector as a starting material for the synthesis of various pesticides, herbicides, and other agricultural chemicals. Its versatility in organic synthesis enables the development of innovative products that can improve crop protection and yield.
4. Used in Dye Industry:
In the dye industry, 1-Heptyn-3-ol serves as an essential intermediate for the production of a variety of dyes and pigments. Its chemical properties facilitate the synthesis of dyes with specific color properties and stability, catering to the diverse needs of various industries, such as textiles, plastics, and printing.
5. Used in Organic Synthesis (General):
Beyond its specific applications in pharmaceuticals, agrochemicals, and dyes, 1-Heptyn-3-ol is also widely used in general organic synthesis. Its unique structure and reactivity make it a valuable building block for the creation of a broad spectrum of organic compounds, further expanding its utility in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 7383-19-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,8 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7383-19:
(6*7)+(5*3)+(4*8)+(3*3)+(2*1)+(1*9)=109
109 % 10 = 9
So 7383-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H12O/c1-3-5-6-7(8)4-2/h2,7-8H,3,5-6H2,1H3/t7-/m0/s1
7383-19-9Relevant articles and documents
Synthesis of non-racemic unsymmetrical tetrasubstituted vinylallenes
Spino,Frechette
, p. 8033 - 8036 (2000)
Tetrasubstituted chiral vinylallenes are constructed from the enantioselective epoxidation of an enyne followed by an S(N)2' addition of a cuprate. (C) 2000 Elsevier Science Ltd.
The Synthesis of Chiral Allyl Carbamates via Merger of Photoredox and Nickel Catalysis
Garbacz, Mateusz,Stecko, Sebastian
supporting information, p. 3213 - 3222 (2020/07/06)
A mild, and versatile, organophotoredox/Ni-mediated protocol was developed for the direct preparation of diverse, enantioenriched allyl carbamates. The reported approach represents a significant departure from classical step-by-step synthesis of allyl carbamates. This dual photoredox/Ni based strategy offers unrivalled capacity for convergent unification of readily available alkyl halides and chiral carbamates derived from 1-bromo-alken-3-ols with high chemoselectivity and efficiency. The reported photoredox/Ni catalyzed cross-coupling reaction is not limited to carbamates, but also to other O-derivatives such as esters, ethers, acetals, carbonates or silyl ethers. To demonstrate the utility of the reported protocol, the resulting allyl carbamates were transformed into functionalized non-racemic allylamines through a sigmatropic rearrangement reaction in enantiospecific manner. This approach allowed for synthesis of enantiomeric allylamines by a simple control of the geometry of a double bond of allyl carbamates. (Figure presented.).
Ester Synthesis in Water: Mycobacterium smegmatis Acyl Transferase for Kinetic Resolutions
de Leeuw, Nicolas,Torrelo, Guzman,Bisterfeld, Carolin,Resch, Verena,Mestrom, Luuk,Straulino, Emanuele,van der Weel, Laura,Hanefeld, Ulf
, p. 242 - 249 (2017/11/16)
The acyl transferase from Mycobacterium smegmatis (MsAcT) catalyses transesterification reactions in aqueous media because of its hydrophobic active site. Aliphatic cyanohydrin and alkyne esters can be synthesised in water with excellent and strikingly opposite enantioselectivity [(R);E>37 and (S);E>100, respectively]. When using this enzyme, the undesired hydrolysis of the acyl donor is an important factor to take into account. Finally, the choice of acyl donor can significantly influence the obtained enantiomeric excesses. (Figure presented.).
