dimethoxyanisole

dimethoxyanisole Structure
dimethoxyanisole structure
Common Name dimethoxyanisole
CAS Number 634-36-6 Molecular Weight 168.190
Density 1.0±0.1 g/cm3 Boiling Point 235.0±0.0 °C at 760 mmHg
Molecular Formula C9H12O3 Melting Point 43-47 °C(lit.)
MSDS Chinese USA Flash Point 70.4±19.1 °C

2,4-diamino-5-benzylpyrimidines and analogues as antibacterial agents. 6. A one-step synthesis of new trimethoprim derivatives and activity analysis by molecular modeling.

J. Med. Chem. 26(5) , 667-73, (1983)

A new route to 2,4-diamino-5-(4-hydroxybenzyl)pyrimidines has been developed that involves the condensation of 2,4-diamino-5-(hydroxymethyl)pyrimidine with phenols in acidic medium. The use of phenol and its 2,6-dialkyl derivatives produces 5-(4-hydroxybenzyl...

Quantitative 2D HSQC NMR determination of polymer structures by selecting suitable internal standard references.

Magn. Reson. Chem. 45(1) , 37-45, (2007)

A new analytical method based on the 2D HSQC NMR sequence is presented, which can be applied for quantitative structural determination of complicated polymers. The influence of T1 and T2 relaxations, off-resonance effects, coupling constants and homonuclear c...

Measurement of 13C chemical shift tensor principal values with a magic-angle turning experiment.

Solid State Nucl. Magn. Reson. 3(4) , 181-97, (1994)

The magic-angle turning (MAT) experiment introduced by Gan is developed into a powerful and routine method for measuring the principal values of 13C chemical shift tensors in powdered solids. A large-volume MAT probe with stable rotation frequencies down to 2...

An Au-catalyzed cyclialkylation of electron-rich arenes with epoxides to prepare 3-chromanols.

J. Am. Chem. Soc. 126(19) , 5964-5, (2004)

A gold-catalyzed cyclialkylation of electron-rich arenes with tethered epoxides afforded 3-chromanols stereospecifically.

Synthesis of cyclophanetetrayne complexes from bis(propargyldicobalt) dication equivalents.

Chem. Commun. (Camb.) (14) , 1550-1, (2002)

Nicholas reactions of the p-phenyl linked bis(propargyl acetate) complex (3a) with electron rich arenes give cyclophanetetrayne complexes (5). The use of bis(propargyl ether) complex (8) with (3a) allows formation of a mixed cyclophanetetrayne complex (9), an...

Selective saturation and inversion of multiple resonances in high-resolution solid-state 13C experiments using slow spinning CP/MAS and tailored DANTE pulse sequences.

Solid State Nucl. Magn. Reson. 1(4) , 185-95, (1992)

Taking advantage of the long 13C T1 values generally encountered in solids, selective saturation and inversion of more than one resonance in 13C CP/MAS experiments can be achieved by sequentially applying several DANTE pulse sequences centered at different tr...

An isotropic chemical shift-chemical shift anisotropic correlation experiment using discrete magic angle turning.

J. Magn. Reson. 198(1) , 105-10, (2009)

An isotropic-anisotropic shift 2D correlation spectroscopy is introduced that combines the advantages of both magic angle turning (MAT) and magic angle hopping (MAH) technologies. In this new approach, denoted DMAT for "discrete magic angle turning", the samp...

A high-resolution (13)C 3D CSA-CSA-CSA correlation experiment by means of magic angle turning.

J. Magn. Reson. 145(2) , 230-6, (2000)

It is shown in this paper that a previously reported 90 degrees sample flipping (13)C 2D CSA-CSA correlation experiment may be carried out alternatively by employing constant slow sample rotation about the magic angle axis and by synchronizing the read pulse ...

Solvent effects on photoinduced electron-transfer reactions. Niwa T, et al.

J. Phys. Chem. 97(46) , 11960-11964, (1993)