Tert-butyl Pent-4-ynoate

Base Information

Chemical Name:Tert-butyl Pent-4-ynoate
CAS No.:185986-76-9
Molecular Formula:C9H14O2
Molecular Weight:154.209
Hs Code.:
DSSTox Substance ID:DTXSID901270154
Nikkaji Number:J887.236H

Synonyms:Tert-butyl Pent-4-ynoate;185986-76-9;4-Pentynoic acid, 1,1-dimethylethyl ester;MFCD28361964;t-Butyl 4-Pentynoate;Tert-butylPent-4-ynoate;4-t-butoxycarbonyl-1-butyne;SCHEMBL946209;GRWJMJVACAWLAO-UHFFFAOYSA-N;4-Pentynoic acid tert-butyl ester;DTXSID901270154;AKOS037651201;CS-16108;SY272745;CS-0088785;D72235

Suppliers and Price of Tert-butyl Pent-4-ynoate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of Tert-butyl Pent-4-ynoate

Chemical Property:

XLogP3:1.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:154.099379685
Heavy Atom Count:11
Complexity:178

Purity/Quality:: 98%, ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)OC(=O)CCC#C

Technology Process of Tert-butyl Pent-4-ynoate

There total 4 articles about Tert-butyl Pent-4-ynoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

: 540-88-5
acetic acid tert-butyl ester

: 106-96-7
propargyl bromide

: 185986-76-9
1,1-dimethylethyl pent-4-ynoate

Guidance literature:: acetic acid tert-butyl ester; With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

With N,N,N,N,N,N-hexamethylphosphoric triamide; In tetrahydrofuran; hexane; for 0.0833333h;

propargyl bromide; Further stages;
DOI:10.1016/j.tet.2009.07.085