2-cyclopropyl-

Base Information

Chemical Name:2-cyclopropyl-
CAS No.:6712-34-1
Molecular Formula:C8H12O
Molecular Weight:124.18028
Hs Code.:

Synonyms:Cyclopropanemethanol, α-methyl-α-2-propynyl- (9CI);Cyclopropanemethanol, α-methyl-α-2-propyn-1-yl-;4-Pentyn-2-ol, 2-cyclopropyl- (6CI,7CI,8CI);

Suppliers and Price of 2-cyclopropyl-

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

Chemenu
2-Cyclopropyl-4-pentyn-2-ol 95%
5g
$ 692.00

AK Scientific
2-Cyclopropyl-4-pentyn-2-ol
5g
$ 863.00

Activate Scientific
2-Cyclopropyl-4-pentyn-2-ol 95+%
5 g
$ 919.00

Total 5 raw suppliers

Chemical Property of 2-cyclopropyl-

Chemical Property:

Boiling Point:78-79 °C(Press: 30 Torr)
PSA：20.23000
Density:1.058±0.06 g/cm3(Predicted)
LogP:1.17070

Purity/Quality:

97% ^*data from raw suppliers

2-Cyclopropyl-4-pentyn-2-ol 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-cyclopropyl-

There total 1 articles about 2-cyclopropyl- 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: 87.0%

: 765-43-5
Cyclopropyl methyl ketone

: 106-96-7
propargyl bromide

: 6712-34-1
2-cyclopropylpent-4-yn-2-ol

Guidance literature:: With magnesium; mercury dichloride; In diethyl ether;
DOI:10.7164/antibiotics.51.688

Reference yield:

: 6712-34-1
2-cyclopropylpent-4-yn-2-ol

: 213194-48-0
(1E,4E)-7-(tert-butyldiphenylsilyloxy)-2,4-dimethyl-1-iodohepta-1,4-diene

Guidance literature:: Multi-step reaction with 5 steps

1.1: aq. HBr / 3 h / 0 °C

2.1: 6.77 g / dimethylformamide / 19 h / 20 °C

3.1: 99 percent / KCN / ethanol / 120 h / 20 °C

4.1: 99 percent / imidazole / dimethylformamide / 0.5 h / 0 °C

5.1: dichlorobis(η₅-pentadienyl)zirconium / CH2Cl2; toluene / 5.5 h / 20 °C

5.2: 88 percent / I₂ / CH₂Cl₂; toluene; tetrahydrofuran / 1 h / 0 °C

With 1H-imidazole; potassium cyanide; hydrogen bromide; zirconocene dichloride; In ethanol; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1039/b111146a

Reference yield:

: 6712-34-1
2-cyclopropylpent-4-yn-2-ol

: 213195-33-6
(4-Methoxy-benzyl)-((5E,7E,10E)-(S)-2,8,10-trimethyl-13-oxo-trideca-5,7,10-trienyl)-carbamic acid 2-trimethylsilanyl-ethyl ester

Guidance literature:: Multi-step reaction with 8 steps

1.1: 47 percent HBr

2.1: 79 percent / dimethylformamide

3.1: 98 percent / KCN / ethanol

4.1: 99 percent / dimethylformamide

5.1: 88 percent / I₂ / Cp₂ZrCl₂ / CH₂Cl₂

6.1: 99 percent / TBAF / tetrahydrofuran

7.1: tetrahydrofuran

7.2: 52 percent / NaOEt / Pd(PPh₃)4 / ethanol; benzene / Heating

8.1: Dess-Martin reagent / CH₂Cl₂

With potassium cyanide; tetrabutyl ammonium fluoride; hydrogen bromide; iodine; Dess-Martin periodane; zirconocene dichloride; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; 1.1: Addition / 2.1: Acylation / 3.1: Deacetylation / 4.1: Etherification / 5.1: Addition / 6.1: Hydrolysis / 7.1: Addition / 7.2: Addition / 8.1: Dess-Martin oxidation;
DOI:10.7164/antibiotics.51.688