Bismuth(III) reagents in steroid and terpene chemistry.

Bismuth(III) reagents in steroid and terpene chemistry.

Molecules (Basel, Switzerland) (2011-04-06)

Jorge A R Salvador, Samuel M Silvestre, Rui M A Pinto

要旨

Steroid and terpene chemistry still have a great impact on medicinal chemistry. Therefore, the development of new reactions or "greener" processes in this field is a contemporaneous issue. In this review, the use of bismuth(III) salts, as "ecofriendly" reagents/catalysts, on new chemical processes involving steroids and terpenes as substrates will be focused. Special attention will be given to some mechanistic considerations concerning selected reactions.

材料

製品番号

ブランド

製品内容

265462

Sigma-Aldrich

ビスマス, powder, −100 mesh, 99% trace metals basis

264008

Sigma-Aldrich

ビスマス, powder, −100 mesh, ≥99.99% trace metals basis

95372

Sigma-Aldrich

ビスマス, granular, ≥99.99% trace metals basis

556130

Sigma-Aldrich

ビスマス, pieces, 1-12 mm, 99.999% trace metals basis

265470

Sigma-Aldrich

ビスマス, shot, 4-30 mesh, 99.9% trace metals basis

452386

Sigma-Aldrich

ビスマス, beads, 1-5 mm, 99.999% trace metals basis

GF09816307

ビスマス, foil, light tested, 50x50mm, thickness 0.02mm, permanent polyester support, 99.97%

GF85045631

ビスマス, foil, not light tested, 50x50mm, thickness 0.01mm, permanent polyester support, 99.97%

GF89918500

ビスマス, foil, 25x25mm, thickness 0.25mm, 100%

GF12550935

ビスマス, foil, light tested, 50x50mm, thickness 0.015mm, permanent polyester support, 99.97%

GF45289918

ビスマス, foil, not light tested, 25x25mm, thickness 0.02mm, permanent polyester support, 99.97%

GF91742328

ビスマス, foil, light tested, 50x50mm, thickness 0.05mm, permanent polyester support, 99.97%

GF71570550

ビスマス, foil, 25x25mm, thickness 0.5mm, 100%

GF46319340

ビスマス, foil, 50x50mm, thickness 0.5mm, 100%

GF86561354

ビスマス, foil, not light tested, 50x50mm, thickness 0.025mm, permanent polyester support, 99.97%

GF58555581

ビスマス, foil, 25x25mm, thickness 1.0mm, 100%

GF40931546

ビスマス, foil, light tested, 25x25mm, thickness 0.025mm, permanent polyester support, 99.97%

GF50591268

ビスマス, foil, not light tested, 25x25mm, thickness 0.005mm, permanent polyester support, 99.97%

GF21124561

ビスマス, foil, not light tested, 25x25mm, thickness 0.05mm, permanent polyester support, 99.97%

GF39813419

ビスマス, foil, 50x50mm, thickness 0.25mm, 100%

GF40940153

ビスマス, foil, not light tested, 25x25mm, thickness 0.01mm, permanent polyester support, 99.97%

GF35246831

ビスマス, foil, light tested, 25x25mm, thickness 0.02mm, permanent polyester support, 99.97%

GF86892441

ビスマス, foil, light tested, 25x25mm, thickness 0.01mm, permanent polyester support, 99.97%

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ビスマス, foil, not light tested, 25x25mm, thickness 0.002mm, permanent polyester support, 99.97%

GF31001960

ビスマス, foil, 25x25mm, thickness 2.0mm, 100%

GF12228465

ビスマス, foil, not light tested, 25x25mm, thickness 0.0025mm, permanent polyester support, 99.97%

GF05789425

ビスマス, foil, not light tested, 25x25mm, thickness 0.025mm, permanent polyester support, 99.97%

GF75246183

ビスマス, foil, 50x50mm, thickness 2.0mm, 100%

GF28233514

ビスマス, foil, not light tested, 50x50mm, thickness 0.02mm, permanent polyester support, 99.97%

GF95571995

ビスマス, foil, light tested, 25x25mm, thickness 0.05mm, permanent polyester support, 99.97%