cas 27701-22-0, 1-Chloro-2-(methoxymethoxy)benzene

Articles about 27701-22-0Total 7 be found

Pd-Catalyzed Cross-Coupling of Aryllithium Reagents with 2-Alkoxy-Substituted Aryl Chlorides: Mild and Efficient Synthesis of 3,3′-Diaryl BINOLs
Palladium-catalyzed cross-coupling of aryllithium reagents with 2-alkoxy-substituted aryl chlorides is described. The reactions proceed under mild conditions with short reaction times and provide a wide range of 2-alkoxy-substituted biaryls. This new methodology is applied to the efficient preparation of 3,3′-diaryl BINOLs and represents the first synthesis of this important class of chiral compounds from the corresponding 3,3′-dichloro BINOLs. (Chemical Equation Presented).
Castelló, Luis M.,Hornillos, Valentín,Vila, Carlos,Giannerini, Massimo,Fa?anás-Mastral, Martín,Feringa, Ben L.
supporting information
p. 62 - 65
(2015/07/28)

Highly efficient and selective methoxymethylation of alcohols and phenols catalyzed by high-valent tin(IV) porphyrin
An efficient and selective method for methoxymethylation of alcohols and phenols with formaldehyde dimethyl acetal (FDMA) catalyzed by electron deficient tin(IV)tetraphenylporphyrinato trifluoromethanesulfonate, [SnIV(TPP)(OTf)2], is
Gharaati, Shadab,Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valiollah,Mohammadpoor-Baltork, Iraj,Kosari, Farshid
experimental part
p. 1995 - 2000
(2011/01/07)

Highly efficient and selective methoxymethylation of alcohols and phenols catalyzed by reusable ZrO(OTf)2 under solvent-free conditions
Different primary, secondary, and tertiary alcohols were efficiently converted to their corresponding methoxymethyl ethers with formaldehyde dimethyl acetal in the presence of catalytic amounts of ZrO(OTf)2 at room temperature. Phenols were als
Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valiollah,Mohammadpoor-Baltork, Iraj,Khajehzadeh, Mostafa
experimental part
p. 641 - 647
(2011/05/04)

High-valent [SnIV(Br8TPP)(OTf)2] as a highly efficient and reusable catalyst for selective methoxymethylation of alcohols and phenols: The effect of substituted bromines on the catalytic activity
High-valent tin(IV)octabromotetraphenylporphyrinato trifluoromethanesulfonate, [SnIV(Br8TPP)(OTf)2], was used for selective methoxymethylation of alcohols and phenols with formaldehyde dimethyl acetal (FDMA) at room temper
Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valiollah,Mohammadpoor-Baltork, Iraj,Khajehzadeh, Mostafa,Kosari, Farshid,Araghi, Mehdi
experimental part
p. 238 - 243
(2010/04/04)

A highly efficient strategy for the synthesis of 3-substituted salicylic acids by either directed ortho-lithiation or halogen-metal exchange of substituted mom protected phenols followed by carboxylation
A highly efficient synthesis of various 3-substituted salicylic acids is described starting from inexpensive starting materials and requiring no special apparatus.
Lau, Stephen Y.W.,Keay, Brian A.
p. 1541 - 1545
(2007/10/03)

ORTHO-PHOSPHORYLATED PHENOLS AND THEIR METHOXYMETHYL ETHERS, PHOSPHINES, AND PHOSPHINE OXIDES
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Tsvetkov, E. N.,Syundyukova, V. Kh.,Baulin, V. E.
p. 135 - 137
(2007/10/02)

AMALOGUES MORPHINIQUES DERIVES DES TETRA- ET HEXAHYDRODIBENZOFURANES I - SYNTHESE ET EPOXYDATION STEREOSPECIQUES DES ARYLALKYLCYCLOHEXENES INTERMEDIAIRES
Par transposition de Claisen-Eachenmoser, on a fixe sur une serie d'aryl-1 cyclohexena-1 ols-2 une chaine dimethylacetamidee.Une epoxydation stereospecifique des composes obtenus conduit a des composes bicyclique intermediares dans la synthese d'analogues morphiniques.
Labidalle, Serge,Min, Zhang Yong,Reynet, Annick,Moskowitz, Henri,Vierfond, Jean-Michel,et al.
p. 1159 - 1170
(2007/10/02)