528544
3-Methoxy-2-naphthoic acid
98%
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About This Item
Fórmula lineal:
CH3OC10H6CO2H
Número de CAS:
Peso molecular:
202.21
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
assay
98%
mp
133-136 °C (lit.)
SMILES string
COc1cc2ccccc2cc1C(O)=O
InChI
1S/C12H10O3/c1-15-11-7-9-5-3-2-4-8(9)6-10(11)12(13)14/h2-7H,1H3,(H,13,14)
InChI key
RTBQQRFTCVDODF-UHFFFAOYSA-N
General description
3-Methoxy-2-naphthoic acid is a naphthoic acid derivative. 3-Methoxy-2-naphthoic acid can be prepared from 3-hydroxy-2-naphthoic acid, via methylation. It undergoes reduction under the following reaction conditions:
- in the presence of Li and NH4Cl to afford 1,2,3,4-tetrahydro-2-naphthoic acid
- by using Li, NH4Cl and anhydrous FeCl3 to afford 3-methoxy-1, 2-dihydro-2-naphthoic acid
- in anhydrous ether, liquid ammonia, lithium wire and anhydrous ethanol to afford 1,2,3,4-tetrahydro-2-naphthoic acid
Application
3-Methoxy-2-naphthoic acid may be used in the synthesis of N-[p-N,N-dimethylanilino)-3-methoxy-2-naphtho]hydroxamic acid (DAMNHA).
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Studies in metal-ammonia reduction-5: Reduction and reductive methylation of some naphthoic acids.
Murthy AR, et al.
Tetrahedron, 38(18), 2831-2836 (1982)
Extraction and spectrophotometric determination of vanadium (V) with N-[p-(N, N-dimethylanilino)-3-methoxy-2-naphtho] hydroxamic acid.
Abbasi S.
Analytical Chemistry, 48(4), 714-717 (1976)
J W Ellingboe et al.
Journal of medicinal chemistry, 36(17), 2485-2493 (1993-08-20)
A series of naphthalenyl 3H-1,2,3,5-oxathiadiazole 2-oxides was prepared and tested for antihyperglycemic activity in the db/db mouse, a model for type 2 (non-insulin dependent) diabetes mellitus. Substitution at the 1-, 5-, or 8-positions of the naphthalene ring with a halogen
Birch Reduction of 2-Naphthoic and of ortho-Methoxynaphthoic Acids.
Eliel EL and Hoover TE.
The Journal of Organic Chemistry, 24(7), 938-942 (1959)
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