An article Synthesis of alpha-Quaternary Aldehydes via a Stereoselective Semi-Pinacol Rearrangement of Optically Active Epoxy Alcohols WOS:000480591800024 published article about CATALYTIC ENANTIOSELECTIVE CONSTRUCTION; UNPRECEDENTED STEREOCHEMICAL CONTROL; PRACTICAL ASYMMETRIC-SYNTHESIS; ALLYLIC ALKYLATION; NATURAL-PRODUCTS; ORGANOALUMINUM REAGENTS; CLAISEN REARRANGEMENT; STEREOGENIC CENTERS; SILYL ETHERS; THREO ALDOLS in [Hirama, Naomichi; Sakamoto, Ryu; Maruoka, Keiji] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan; [Maruoka, Keiji] Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou, Guangdong, Peoples R China in 2019.0, Cited 71.0. HPLC of Formula: C7H5NO4. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7
This article describes a Lewis-acid-promoted semi-pinacol rearrangement of chiral epoxy alcohols to provide chiral beta-hydroxy aldehydes with a quaternary center at the alpha-position that are otherwise difficult to access in modern organic synthesis. The aldehydes thus obtained are highly useful synthetic intermediates, which is demonstrated by the synthesis of a serotonin antagonist.
HPLC of Formula: C7H5NO4. Bye, fridends, I hope you can learn more about C7H5NO4, If you have any questions, you can browse other blog as well. See you lster.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem