4187-86-4 Usage
Description
1-Pentyn-3-ol, also known as 3-hydroxypent-1-yne, is an organic compound characterized by its unique structure that features a triple bond and a hydroxyl group. It is a clear yellow liquid with distinct chemical properties that make it suitable for various applications.
Uses
1. Used in Pharmaceutical Industry:
1-Pentyn-3-ol is used as a pharmaceutical intermediate for the synthesis of various drugs and medications. Its unique structure allows for the creation of a wide range of pharmaceutical compounds, making it a valuable asset in the development of new and innovative treatments.
2. Used in Chemical Synthesis:
Due to its distinct chemical properties, 1-Pentyn-3-ol can be utilized in the synthesis of various organic compounds, contributing to the advancement of chemical research and development.
3. Used in Research and Development:
The unique structure and properties of 1-Pentyn-3-ol make it an interesting compound for research purposes, particularly in the fields of organic chemistry and pharmaceutical development. It can be used to study the effects of different functional groups and their interactions with other molecules, leading to a better understanding of chemical reactions and potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 4187-86-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4187-86:
(6*4)+(5*1)+(4*8)+(3*7)+(2*8)+(1*6)=104
104 % 10 = 4
So 4187-86-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H8O/c1-3-5(6)4-2/h1,5-6H,4H2,2H3/t5-/m1/s1
4187-86-4Relevant articles and documents
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McGrew,Adams
, p. 1497,1499 (1937)
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Total synthesis of selaginpulvilins A and C
Chinta, Bhavani Shankar,Baire, Beeraiah
, p. 262 - 265 (2018/01/12)
An efficient formal total synthesis of two compounds from the selaginpulvilin family of natural products, selaginpulvilin A and C, has been successfully achieved. The tetradehydro Diels-Alder (TDDA) reaction between an enyne and alkyne has been utilized for the creation of the necessary fluorene skeleton. Attempts at the conversion of selaginpulvilin A to selaginpulvilin B, F and H were unsuccessful.
Studies on the Cu(I)-catalyzed regioselective anti-carbometallation of secondary terminal propargylic alcohols
Lu, Zhan,Ma, Shengming
, p. 2655 - 2660 (2007/10/03)
A highly regioselective Cu(I)-catalyzed anti-carbometallation of secondary terminal propargylic alcohols with 1° alkyl or aryl Grignard reagents affording 2-substituted allylic alcohols was developed. By using this method, optically active allylic alcohols can be prepared from the optically active propargylic alcohols without obvious loss of the enantiopurity. The cyclic organometallic intermediate formed may undergo an iodination or a Pd(0)-catalyzed coupling reaction to afford stereo-defined allylic alcohols.
