3,4-dihydro-2H-1-benzopyran-4-ylmethanol

Base Information

Chemical Name:3,4-dihydro-2H-1-benzopyran-4-ylmethanol
CAS No.:33313-82-5
Molecular Formula:C₁₀H₁₂O₂
Molecular Weight:164.204
Hs Code.:
European Community (EC) Number:958-771-2
Nikkaji Number:J3.140.860A

Synonyms:3,4-dihydro-2H-1-benzopyran-4-ylmethanol;33313-82-5;3,4-dihydro-2H-chromen-4-ylmethanol;(3,4-dihydro-2H-1-benzopyran-4-yl)methanol;chroman-4-ylmethanol;chroman-4-yl-methanol;SCHEMBL3585379;JCIBYIVDOVFNJS-UHFFFAOYSA-N;AKOS013019603;EN300-137438;F8889-8393

Suppliers and Price of 3,4-dihydro-2H-1-benzopyran-4-ylmethanol

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 3 raw suppliers

Chemical Property of 3,4-dihydro-2H-1-benzopyran-4-ylmethanol

Chemical Property:

XLogP3:1.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:164.083729621
Heavy Atom Count:12
Complexity:147

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1COC2=CC=CC=C2C1CO

Technology Process of 3,4-dihydro-2H-1-benzopyran-4-ylmethanol

There total 3 articles about 3,4-dihydro-2H-1-benzopyran-4-ylmethanol 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%

: 14949-49-6
2,3-dihydro-1-benzoxep-4-ene

: 27126-76-7
[hydroxy(tosyloxy)iodo]benzene

: 1421681-67-5
4-[bis(tosyloxy)methyl]-3,4-dihydro-2Hchromene

: 33313-82-5
(3,4-dihydro-2H-chromen-4-yl)methanol

Guidance literature:: 2,3-dihydro-1-benzoxep-4-ene; [hydroxy(tosyloxy)iodo]benzene; With 1,1,1,3',3',3'-hexafluoro-propanol; In dichloromethane; water; at 0 ℃;

With sodium tetrahydroborate; In dichloromethane; water; at 20 ℃; for 2h;
DOI:10.1055/s-0032-1317497

Reference yield: 33.0%

: 1481-93-2
4-hydroxychroman

: 33313-82-5
(3,4-dihydro-2H-chromen-4-yl)methanol

Guidance literature:: With sodium hydroxide; sodium tetrahydroborate; oxygen; Yield given. Multistep reaction; 1) dichloromethane, irradiation, 24 h, 2) methanol, 25 deg C;