19549-98-5 Usage
General Description
3,6-Dimethyl-1-heptyn-3-ol is a synthetic organic compound that is colorless and typically exists in liquid form. It belongs to the group of aliphatic acyclic compounds, specifically those that are alkynes. 3,6-DIMETHYL-1-HEPTYN-3-OL may be used as an intermediate in organic synthesis for the production of other chemicals. It is important to note that the chemical can cause irritation upon skin contact or if inhaled, thus safety measures should be undertaken while handling it. However, specific applications and uses of this particular chemical are not widely documented in scientific literature.
Check Digit Verification of cas no
The CAS Registry Mumber 19549-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,4 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 19549-98:
(7*1)+(6*9)+(5*5)+(4*4)+(3*9)+(2*9)+(1*8)=155
155 % 10 = 5
So 19549-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H16O/c1-5-9(4,10)7-6-8(2)3/h1,8,10H,6-7H2,2-4H3/t9-/m0/s1
19549-98-5Relevant articles and documents
Regioselective Vinylation of Remote Unactivated C(sp3)?H Bonds: Access to Complex Fluoroalkylated Alkenes
Wu, Shuo,Wu, Xinxin,Wang, Dongping,Zhu, Chen
supporting information, p. 1499 - 1503 (2019/01/04)
Regioselective incorporation of a particular functional group into aliphatic sites by direct activation of unreactive C?H bonds is of great synthetic value. Despite advances in radical-mediated functionalization of C(sp3)?H bonds by a hydrogen-atom transfer process, the site-selective vinylation of remote C(sp3)?H bonds still remains underexplored. Reported herein is a new protocol for the regioselective vinylation of unactivated C(sp3)?H bonds. The remote C(sp3)?H activation is promoted by a C-centered radical instead of the commonly used N and O radicals. The reaction possesses high product diversity and synthetic efficiency, furnishing a plethora of synthetically valuable E alkenes bearing tri-/di-/mono-fluoromethyl and perfluoroalkyl groups.