(2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester

Base Information

Chemical Name:(2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester
CAS No.:185121-48-6
Molecular Formula:C₅₅H₅₈N₂O₅
Molecular Weight:827.076
Hs Code.:

Synonyms:(2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester

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Chemical Property of (2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester

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Technology Process of (2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester

There total 2 articles about (2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 89.0%

: 159303-53-4
(2S,8S)-di-tert-butyl 5-oxo-2,8-di-[N-(9-(9-phenylfluorenyl))amino]azelate

: 185121-48-6
(2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester

Guidance literature:: With sodium tetrahydroborate; In ethanol; for 0.5h; Ambient temperature;
DOI:10.1021/jo961872f

Reference yield:

: 185121-26-0
(2S,4RS,8S)-di-tert-butyl 4-carbomethoxy-5-oxo-2,8-bisazelate

: 185121-48-6
(2S,8S)-5-Hydroxy-2,8-bis-(9-phenyl-9H-fluoren-9-ylamino)-nonanedioic acid di-tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / NaOH / H₂O; dioxane / 1 h / Heating

2: 89 percent / NaBH₄ / ethanol / 0.5 h / Ambient temperature

With sodium hydroxide; sodium tetrahydroborate; In 1,4-dioxane; ethanol; water;
DOI:10.1021/jo961872f