(3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate

Base Information

Chemical Name:(3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate
CAS No.:751-83-7
Molecular Formula:C₃₃H₃₈P*HO₄S
Molecular Weight:562.71
Hs Code.:
European Community (EC) Number:212-028-2
Mol file:751-83-7.mol

Synonyms:EINECS 212-028-2;751-83-7;EC 212-028-2;[(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohexen-1-yl)penta-2,4-dienyl]-triphenylphosphanium;sulfate;(3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate;C33H38P.HO4S;Phosphonium, (3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadien-1-yl)triphenyl-, sulfate (1:1);C33-H38-P.H-O4-S;Phosphonium, (3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenyl-, sulfate (1:1);[3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate;Phosphonium, [3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenyl-, sulfate (1:1)

Suppliers and Price of (3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate

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 7 raw suppliers

Chemical Property of (3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate

Chemical Property:

Melting Point:175-178 °C
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:7
Exact Mass:561.22284286
Heavy Atom Count:39
Complexity:749

Purity/Quality:: 99.9% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=C(C(CCC1)(C)C)C=CC(=CC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C.[O-]S(=O)(=O)[O-]
Isomeric SMILES:CC1=C(C(CCC1)(C)C)/C=C/C(=C/C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)/C.[O-]S(=O)(=O)[O-]

Technology Process of (3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate

There total 2 articles about (3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl)triphenylphosphonium sulphate 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: 99.9%

: 59057-30-6
(1E)-1-(2,6,6-trimethylcyclohex-1-enyl)-3-methyl-1,4-pentadien-3-ol

: 603-35-0
triphenylphosphine

: 751-83-7
[(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium hydrogensulfate

Guidance literature:: With sulfuric acid; In methanol; n-heptane; water; at 40 - 50 ℃; for 7h;

Reference yield: 20.0%

: 751-83-7
[(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium hydrogensulfate

: 66879-88-7,751-83-7
[(2Z,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium hydrogensulfate

Guidance literature:: [(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium hydrogensulfate; With sodium methylate; In methanol; Inert atmosphere;

With sulfuric acid; In isopropyl alcohol; at 145 ℃; for 0.416667h; pH=0.3;

Reference yield:

: 751-83-7
[(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium hydrogensulfate

: 2-methyl-3-oxoprop-1-enylphosphonic acid diethyl ester

: 2,6-dimethyl-8-(2,6,6-trimethylcyclohex-1-enyl)octa-1,3,5,7-tetraenylphosphonic acid diethyl ester

Guidance literature:: With sodium methylate; Yield given. Multistep reaction; 1.) MeOH, 30 min, 2.) 4 deg C, 14 h;
DOI:10.1002/ardp.19933261207