Pyrenolide C

Base Information

Chemical Name:Pyrenolide C
CAS No.:76353-69-0
Molecular Formula:C₁₀H₁₂O₄
Molecular Weight:196.203
Hs Code.:
UNII:M4M5B8MD76
Mol file:76353-69-0.mol

Synonyms:Pyrenolide C;M4M5B8MD76;UNII-M4M5B8MD76;(5E,8Z)-4-Hydroxy-2-methyl-3,4-dihydro-2H-oxecine-7,10-dione;2H-Oxecin-2,5(8H)-dione, 9,10-dihydro-8-hydroxy-10-methyl-;76353-69-0

Suppliers and Price of Pyrenolide C

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 4 raw suppliers

Chemical Property of Pyrenolide C

Chemical Property:

XLogP3:0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:196.07355886
Heavy Atom Count:14
Complexity:291

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1CC(C=CC(=O)C=CC(=O)O1)O
Isomeric SMILES:C[C@@H]1C[C@@H](/C=C/C(=O)/C=C\C(=O)O1)O

Technology Process of Pyrenolide C

There total 17 articles about Pyrenolide C 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:

: 144762-97-0
4-(4-Triphenylphosphoranylidene-3-butanon)-2,5-diphenyloxazole

: 76353-69-0,126786-45-6
(+/-)-Pyrenolide C

Guidance literature:: Multi-step reaction with 11 steps

1: 95 percent / 60 °C

2: p-TsOH

3: 89 percent / Zn, 10percent AcOH / tetrahydrofuran

4: 93 percent / O₂, Sensitox / Irradiation

5: 47 percent / collidine p-toluenesulfonate / benzene / Heating

6: 1) lithium bis-trimethylsilylamide

7: 43 percent / acetone / H₂SO₄ / 48 h / 60 °C

8: 100 percent / m-CPBA

9: 100 percent / pyridine

10: 100 percent / m-CPBA

11: silica gel

With pyridine; collidine p-toluenesulfonate; Sensitox; oxygen; silica gel; toluene-4-sulfonic acid; acetic acid; 3-chloro-benzenecarboperoxoic acid; acetone; lithium hexamethyldisilazane; zinc; sulfuric acid; In tetrahydrofuran; benzene;
DOI:10.1016/S0040-4039(00)79111-8

Reference yield:

: 144936-88-9
4-<3-Oxo-8-(2',2',2'-trichloroethylcarbonoyl)-4-E-nonen>-2,5-diphenyloxazole

: 76353-69-0,126786-45-6
(+/-)-Pyrenolide C

Guidance literature:: Multi-step reaction with 10 steps

1: p-TsOH

2: 89 percent / Zn, 10percent AcOH / tetrahydrofuran

3: 93 percent / O₂, Sensitox / Irradiation

4: 47 percent / collidine p-toluenesulfonate / benzene / Heating

5: 1) lithium bis-trimethylsilylamide

6: 43 percent / acetone / H₂SO₄ / 48 h / 60 °C

7: 100 percent / m-CPBA

8: 100 percent / pyridine

9: 100 percent / m-CPBA

10: silica gel

With pyridine; collidine p-toluenesulfonate; Sensitox; oxygen; silica gel; toluene-4-sulfonic acid; acetic acid; 3-chloro-benzenecarboperoxoic acid; acetone; lithium hexamethyldisilazane; zinc; sulfuric acid; In tetrahydrofuran; benzene;
DOI:10.1016/S0040-4039(00)79111-8

Reference yield:

: 4630-06-2,1569-60-4
6-methylhept-5-en-2-ol

: 76353-69-0,126786-45-6
(+/-)-Pyrenolide C

Guidance literature:: Multi-step reaction with 13 steps

1: Et₃N, DMAP

2: 1) O₃, 2) DMS

3: 95 percent / 60 °C

4: p-TsOH

5: 89 percent / Zn, 10percent AcOH / tetrahydrofuran

6: 93 percent / O₂, Sensitox / Irradiation

7: 47 percent / collidine p-toluenesulfonate / benzene / Heating

8: 1) lithium bis-trimethylsilylamide

9: 43 percent / acetone / H₂SO₄ / 48 h / 60 °C

10: 100 percent / m-CPBA

11: 100 percent / pyridine

12: 100 percent / m-CPBA

13: silica gel

With pyridine; dmap; 2,3-dimercapto-succinic acid; collidine p-toluenesulfonate; Sensitox; oxygen; silica gel; toluene-4-sulfonic acid; ozone; acetic acid; triethylamine; 3-chloro-benzenecarboperoxoic acid; acetone; lithium hexamethyldisilazane; zinc; sulfuric acid; In tetrahydrofuran; benzene;
DOI:10.1016/S0040-4039(00)79111-8