A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 97148-39-5, Name is Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate, molecular formula is C7H10N2O4. In an article, author is Li, Qing-Hua,once mentioned of 97148-39-5, Recommanded Product: Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate.
A novel chiral DMAP-thiourea bifunctional catalyst catalyzed enantioselective Steglich and Black rearrangement reactions
The first novel and efficient chiral DMAP-thiourea bifunctional catalyst has been successfully developed and applied in highly enantioselective acyl-transfer reactions. A series of 1,3-oxazolyl carbonates are efficiently transformed to C-carboxyazlactones (Steglich rearrangement) by employing 5 mol% of this bifunctional nucleophilic catalyst with good yields and excellent enantioselectivities (up to 90% yield and 97% ee), and 2-benzofuranylcarbonates are also converted to 3,3-disubstituted benzofuran-2-ones (Black rearrangement) with satisfactory asymmetric induction (up to 92% yield and 87% ee).
Interested yet? Keep reading other articles of 97148-39-5, you can contact me at any time and look forward to more communication. Recommanded Product: Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate.
Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem