Electric Literature of 134419-59-3. Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 134419-59-3, Name is Tetrahydro-2H-pyran-4-yl methanesulfonate. In a document type is Patent, introducing its new discovery.
PROCESS AND INTERMEDIATES FOR PREPARING INDANYLOXYDIHYDROBENZOFURANYL ACETIC ACID DERIVATIVES AS GPR40 AGONISTS
The present invention relates to compounds of formula (I) werein Rs denotes F or CF3, Ra denotes H or C1-4-alkyl and Z denotes a leaving group or an optionally substituted or protected hydroxyl group, suitable as intermediates in the synthesis of indanyloxydihydrobenzofuranylacetic acids, which are GPR40 agonists, to a process for preparing these intermediates and to the process for preparing said GPR40 agonists making use of an asymmetric catalytic hydrogenation reaction in the presence of a transition metal catalyst and a chiral auxiliary.
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Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics