Multi-step reaction with 10 steps
1.1: 9-bora-bicyclo[3.3.1]nonane / tetrahydrofuran / 25 °C / Inert atmosphere
1.2: 14 h / 0 - 25 °C / Inert atmosphere
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1.5 h / 0 - 25 °C / Inert atmosphere
3.1: (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); (R)-(+)-5,5′-bis[di(3,5-xylyl)phosphino]-4,4′-bi-1,3-benzodioxole / ethyl acetate / 16 h / 95 °C / Inert atmosphere
3.2: 3 h / 80 °C / Inert atmosphere
4.1: sodium hydride; tetra-(n-butyl)ammonium iodide / tetrahydrofuran; dimethyl sulfoxide / 3 h / 0 - 25 °C / Inert atmosphere
5.1: osmium(VIII) oxide; sodium periodate; 2,6-dimethylpyridine / water; 1,4-dioxane; tert-butyl alcohol / 17.5 h / 25 °C / Inert atmosphere
6.1: dimethylaluminum chloride / dichloromethane; hexane / 0.03 h / -78 °C / Inert atmosphere
6.2: 0.08 h / -78 °C / Inert atmosphere
7.1: dicyclohexyl-carbodiimide / dichloromethane / 1 h / 0 - 25 °C / Inert atmosphere; Molecular sieve
7.2: 3 h / -78 °C / Inert atmosphere
8.1: piperidine / tetrahydrofuran / 0.5 h / 0 - 25 °C / Inert atmosphere
9.1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / dichloromethane / 14 h / 0 - 25 °C / Inert atmosphere
10.1: magnesium bromide diethyl etherate; dimethylsulfide; 1,3-Dimethoxybenzene / dichloromethane / 6 h / 0 - 25 °C / Inert atmosphere
With
piperidine; 2,6-dimethylpyridine; sodium periodate; osmium(VIII) oxide; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); dimethylsulfide; (R)-(+)-5,5′-bis[di(3,5-xylyl)phosphino]-4,4′-bi-1,3-benzodioxole; tetrabutyl ammonium fluoride; dimethylaluminum chloride; magnesium bromide diethyl etherate; tetra-(n-butyl)ammonium iodide; sodium hydride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; 9-bora-bicyclo[3.3.1]nonane; dicyclohexyl-carbodiimide; 1,3-Dimethoxybenzene;
In
tetrahydrofuran; 1,4-dioxane; hexane; dichloromethane; water; dimethyl sulfoxide; ethyl acetate; tert-butyl alcohol;
1.2: |Suzuki Coupling;
DOI:10.1021/ja4061273