Electric Literature of 52079-23-9, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.52079-23-9, Name is (S)-(-)-alpha-Hydroxy-gamma-butyrolactone, molecular formula is C4H6O3. In a article，once mentioned of 52079-23-9
A process for producing optically active butyric acid compounds and intermediates for the production of the compounds in high yields at high optical purities. A process for the production of compounds (6), characterized by comprising preparing a compound (3) either by reacting a compound (1) with optically active 2-trifluoromethane- sulfonyloxybutyrolactone (2a) in the presence of a base or by reacting a compound (1) with optically active 2-hydroxy- butyrolactone (2b) under Mitsunobu reaction conditions, reacting the compound (3) with an alcohol and a halogenating reagent to form a compound (4), dehalogenating the compound (4) into a compound (5), and deesterifying the compound (5).Lambda”invention concerne un procede de preparation de composes optiquement actifs de type acide butyrique et les intermediaires pour la preparation des composes de grandes puretes optiques avec des rendements eleves. L”invention decrit un procede de preparation des composes (6), caracterise en ce qu”il comprend la preparation d”un compose (3) soit par la reaction d”un compose (1) avec la 2-trifluoromethanesulfonyloxybutyrolactone optiquement active (2a) en presence d”une base, soit par la reaction d”un compose (1) avec la 2-hydroxy-butyrolactone optiquement active (2b) dans les conditions de la reaction de Mitsunobu, la reaction du compose (3) avec un alcool et un reactif d”halogenation pour former un compose (4), la deshalogenation du compose (4) en un compose (5) et la desesterification du compose (5).
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 52079-23-9
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem