3-Triethylsilylpropynal

Base Information

Chemical Name:3-Triethylsilylpropynal
CAS No.:71572-60-6
Molecular Formula:C9H16 O Si
Molecular Weight:168.31
Hs Code.:
DSSTox Substance ID:DTXSID00375301
Nikkaji Number:J896.418A
Wikidata:Q82163835
Mol file:71572-60-6.mol

Synonyms:3-Triethylsilylpropynal;71572-60-6;3-triethylsilylprop-2-ynal;3-(TRIETHYLSILYL)-2-PROPYNAL;2-Propynal,3-(triethylsilyl)-;3-(triethylsilyl)propiolaldehyde;3-(Triethylsilyl)propynal;SCHEMBL429485;DTXSID00375301;3-(Triethylsilyl)propynal, AldrichCPR;AKOS006293722;FT-0691940

Suppliers and Price of 3-Triethylsilylpropynal

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

Matrix Scientific
3-(Triethylsilyl)-2-propynal 97%
1g
$ 488.00

Atlantic Research Chemicals
3-(Triethylsilyl)-2-propynal 95%
1gm:
$ 187.33

American Custom Chemicals Corporation
3-TRIETHYL SILYL PROPYNAL 95.00%
5MG
$ 495.55

American Custom Chemicals Corporation
3-TRIETHYL SILYL PROPYNAL 95.00%
1G
$ 836.85

AK Scientific
3-(Triethylsilyl)-2-propynal
1g
$ 708.00

Total 5 raw suppliers

Chemical Property of 3-Triethylsilylpropynal

Chemical Property:

PSA：17.07000
LogP:2.23640
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:4
Exact Mass:168.097041664
Heavy Atom Count:11
Complexity:172

Purity/Quality:

98%min ^*data from raw suppliers

3-(Triethylsilyl)-2-propynal 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC[Si](CC)(CC)C#CC=O

Technology Process of 3-Triethylsilylpropynal

There total 3 articles about 3-Triethylsilylpropynal 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: 96.0%

: 2652-46-2
3-(triethylsilyl)prop-2-yn-1-ol

: 71572-60-6
3-triethylsilyl-2-propynal

Guidance literature:: With sodium acetate; silica gel; pyridinium chlorochromate; In dichloromethane; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1002/chem.201501648

Reference yield: 87.0%

: 1777-03-3
2-triethylsilylacetylene

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 71572-60-6
3-triethylsilyl-2-propynal

Guidance literature:: 2-triethylsilylacetylene; With n-butyllithium; In tetrahydrofuran; hexane; at 0 ℃; for 0.333333h;

N,N-dimethyl-formamide; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 2h;

Reference yield:

: 994-30-9
triethylsilyl chloride

: 71572-60-6
3-triethylsilyl-2-propynal

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran / 2 h / -40 °C / Inert atmosphere

1.2: 4 h / -78 - 20 °C / Inert atmosphere

2.1: toluene-4-sulfonic acid / methanol / Inert atmosphere; Reflux

3.1: pyridinium chlorochromate; silica gel; sodium acetate / dichloromethane / 4 h / 20 °C / Inert atmosphere

With n-butyllithium; sodium acetate; silica gel; toluene-4-sulfonic acid; pyridinium chlorochromate; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1002/chem.201501648