5-Dehydroxyparatocarpin K

Base Information

Chemical Name:5-Dehydroxyparatocarpin K
CAS No.:124858-37-3
Molecular Formula:C20H18O4
Molecular Weight:322.35
Hs Code.:
Mol file:124858-37-3.mol

Synonyms:5-Dehydroxyparatocarpin K;(8S)-7,8-Dihydro-8-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one

Suppliers and Price of 5-Dehydroxyparatocarpin K

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

Crysdot
5-DehydroxyparatocarpinK 95+%
5mg
$ 810.00

Arctom
5-DehydroxyparatocarpinK
5mg
$ 513.00

Total 9 raw suppliers

Chemical Property of 5-Dehydroxyparatocarpin K

Chemical Property:

PSA：55.76000
LogP:4.28290

Purity/Quality:

HPLC≥98% ^*data from raw suppliers

5-DehydroxyparatocarpinK 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-Dehydroxyparatocarpin K

There total 6 articles about 5-Dehydroxyparatocarpin K 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:

: 78316-27-5,19879-32-4
(+/-)-bavachin

: 78316-28-6,124858-37-3
4'-hydroxy-2,2-dimethylpyrano<5,6:6,7>flavanone

Guidance literature:: With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In benzene; for 1.5h; Heating;

Reference yield:

: 6515-21-5
4-methoxymethoxy-benzaldehyde

: 78316-28-6,124858-37-3
4'-hydroxy-2,2-dimethylpyrano<5,6:6,7>flavanone

Guidance literature:: Multi-step reaction with 5 steps

1: 10 g / aq. KOH / aq. ethanol / 48 h

2: 3.5 g / NaOAc / ethanol / 1) 30min, 50-60 deg C 2) 2d, RT

3: 3.6 g / HCl / methanol / 0.33 h / 50 - 60 °C

4: BF₃-etherate / dioxane / 6 h

5: DDQ / benzene / 1.5 h / Heating

With hydrogenchloride; potassium hydroxide; boron trifluoride diethyl etherate; sodium acetate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In 1,4-dioxane; methanol; ethanol; benzene;

Reference yield:

: 65490-08-6
2-hydroxy-4-(methoxymethoxy)acetophenone

: 78316-28-6,124858-37-3
4'-hydroxy-2,2-dimethylpyrano<5,6:6,7>flavanone

Guidance literature:: Multi-step reaction with 5 steps

1: 10 g / aq. KOH / aq. ethanol / 48 h

2: 3.5 g / NaOAc / ethanol / 1) 30min, 50-60 deg C 2) 2d, RT

3: 3.6 g / HCl / methanol / 0.33 h / 50 - 60 °C

4: BF₃-etherate / dioxane / 6 h

5: DDQ / benzene / 1.5 h / Heating

With hydrogenchloride; potassium hydroxide; boron trifluoride diethyl etherate; sodium acetate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In 1,4-dioxane; methanol; ethanol; benzene;