105340-30-5

Upstream product

• 15679-00-2 tert-butyl 2,2,2-trichloroacetimidate 
• 7115-89-1 2-(bromomethyl)benzoic acid 
• 16537-18-1 tert-butyl 2-methylbenzoate 
• 118-90-1 ortho-methylbenzoic acid 
• 89-71-4 2-Methyl-benzoic acid methyl ester 
• 933-88-0 ortho-toluoyl chloride 

Downstream Products

• 864851-88-7 2-(1,4,7,10tetraoxa-cyclododec-2-ylmethoxymethyl)-benzoic acid tert-butyl ester 
• 864851-90-1 2-(1,4,7,10,13,16hexaoxa-cyclooctadec-2-ylmethoxymethyl)-benzoic acid tert-butyl ester 
• 1313547-45-3 tert-butyl 2-[(E)-non-1-enyl]benzoate 
• 1313547-40-8 2-[(E)-1-(diethylphosphono)non-1-enyl]benzoic acid 
• 1313547-44-2 tert-butyl 2-[(diethoxyphosphoryl)methyl]benzoate 
• 1438409-84-7 C₂₄H₂₅NO₅S 
• 23967-95-5 2-ethyl-2,3-dihydro-1H-isoindol-1-one 

Relevant academic research and scientific papers

Alkenylphosphonates: Unexpected products from reactions of methyl 2-[(diethoxyphosphoryl)methyl]benzoate under Horner-Wadsworth-Emmons conditions

Methyl 2-[(diethoxyphosphoryl)methyl]benzoate reacts with several aldehydes to produce an alkenylphosphonate as the major product, together with varying amounts of the expected Horner-Wadsworth-Emmons product, a 1,2-disubstituted E-alkene. Use of a bulky aldehyde or the tert-butyl ester favours the normal HWE product.

Side arm participation in lariat ether carboxylate-alkali metal cation complexes in solution

Lariat ether carboxylic acids of structure CECH2OCH 2C6H4-2-CO2H with crown ether (CE) ring sizes of 12-crown-4, 15-crown-5 and 18-crown-6 are prepared and converted into alkali metal-lariat ether carboxylate complexes. Absorptions for the diastereotopic benzylic protons in the 1H NMR spectra of the complexes in CDCl3 are utilized to probe the extent of side arm interaction with the crown ether-complexed metal ion as a function of the crown ether ring size and identity of the alkali metal cation.

Protoberberines from Reissert-Compounds VIII [1]. Oxazoloisoquinolines, New and Efficient Educts for the Synthesis of 8-Oxoprotoberberines

Certain benzylated oxazoloisoquinolinones readily available from Reissert compounds provided an efficient access to 8-oxoprotoberberines in three steps. A series of these new precursors as well as several oxoprotoberberines were prepared and the scope and limitation of this procedure were investigated.

Prearranged glycosides. Part 14: Intramolecular glycosylation of non-symmetrically tethered glycosides

Partially benzylated 1-thio-β-D-glucopyranosides were tethered via position 2 to position 3 of methyl α-D-glucopyranosyl and benzyl 2-phthalimido-2-deoxy-β-D-glucopyranosyl derivatives, respectively, by non-symmetrical o-, m-, and p-methylbenzoate linkers. Intramolecular glycosylation of these prearrange glycosides lead to the corresponding non-symmetrically tethered α-(1→4)-linked disaccharides as the exclusive or main products. The tethers were regioselectively opened by the transesterification affording isomeric disaccharide acceptors which are susceptible for further elongation of the sugar chain at position 3 and 2′, respectively.