Tetrabutylammonium tribromide (TBATB): a mild and efficient catalyst for O-isopropylidenation of carbohydrates

An environmentally benign synthesis of organic ammonium tribromides (OATB) and bromination of selected organic substrates by tetrabutylammonium tribromide (TBATB)

Mihir K. Chaudhuri, Abu T. Khan, Bhisma K. Patel et al. · Tetrahedron Letters · 1998 · 150 citations

Natural Sciences, Chemical Engineering, Chemistry +8

Iodine, a novel catalyst in carbohydrate reactions I. -isopropylidination of carbohydrates

K. P. Ravindranathan Kartha · Tetrahedron Letters · 1986 · 138 citations

Natural Sciences, Chemical Engineering, Chemistry +14

Tetrabutylammonium Tribromide (TBATB) as An Efficient Generator of HBr for an Efficient Chemoselective Reagent for Acetalization of Carbonyl Compounds

Rangam Gopinath, Sk. Jiaul Haque, Bhisma K. Patel · The Journal of Organic Chemistry · 2002 · 137 citations

Natural Sciences, Chemistry, Catalysis +10

Total synthesis of (+)-phorboxazole A, a potent cytostatic agent from the sponge Phorbas sp.

Gerald Pattenden, Miguel A. González, Paul B. Little et al. · Organic & Biomolecular Chemistry · 2003 · 100 citations

Natural Sciences, Chemistry, Medicinal Chemistry +16

Tetrabutylammonium tribromide (TBATB)-promoted tetrahydropyranylation/depyranylation of alcohols

Sarala Naik, Rangam Gopinath, Bhisma K. Patel · Tetrahedron Letters · 2001 · 96 citations

Natural Sciences, Biochemistry, Chemistry +4