(4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one

Base Information

Chemical Name:(4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one
CAS No.:51450-38-5
Molecular Formula:C9H12O4
Molecular Weight:184.1892
Hs Code.:
Mol file:51450-38-5.mol

Synonyms:(4aR,8aR)-2,2-Dimethyl-4a,8a-dihydropyrano[3,2-d][1,3]dioxin-8(4H)-one;51450-38-5;(4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one;SCHEMBL8743383;CS-0130616

Suppliers and Price of (4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one

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
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price

Total 7 raw suppliers

Chemical Property of (4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one

Chemical Property:

Vapor Pressure:0.00943mmHg at 25°C
Boiling Point:264.9°C at 760 mmHg
Flash Point:113.2°C
Density:1.152g/cm³
XLogP3:0.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:184.07355886
Heavy Atom Count:13
Complexity:256

Purity/Quality:: NLT 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1(OCC2C(O1)C(=O)C=CO2)C
Isomeric SMILES:CC1(OC[C@@H]2[C@@H](O1)C(=O)C=CO2)C

Technology Process of (4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one

There total 5 articles about (4aR,8aR)-2,2-dimethyl-2H,4H,4aH,8H,8aH-pyrano[3,2-d][1,3]dioxin-8-one 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: 90.0%

: 51450-36-3
4,6-O-isopropylidene-D-glucal

: 51450-38-5
4,6-O-isopropylidene-1,5-anhydro-2-deoxy-D-erythro-hex-1-en-3-ulose

Guidance literature:: With dipyridinium dichromate; In N,N-dimethyl-formamide; Ambient temperature;
DOI:10.1016/S0040-4039(00)84372-5

Reference yield: 34.0%

: 855270-65-4
3-O-carbamoyl-4,6-O-isopropylidene-D-glucal

: 821-09-0
n-Pent-4-enyl alcohol

: 855270-73-4
4-pentenyl 2-amino-2-N,3-O-carbonyl-2-deoxy-4,6-O-isopropylidene-β-D-mannopyranoside

: 855270-72-3
4-pentenyl 2-amino-2-N,3-O-carbonyl-2-deoxy-4,6-O-isopropylidene-α-D-mannopyranoside

: 51450-38-5
4,6-O-isopropylidene-1,5-anhydro-2-deoxy-D-erythro-hex-1-en-3-ulose

Guidance literature:: With dirhodium tetraacetate; iodosylbenzene; In hexane; benzene; at 23 ℃; optical yield given as %de; stereoselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1021/ol900126q