CAS 1384870-47-6 | DBCO-C6-NHS Ester

Specification of CAS 1384870-47-6 | DBCO-C6-NHS ester

Synthesis of CAS 1384870-47-6 | DBCO-C6-NHS ester

Conditions

1.1: hydroxylamine hydrochloride; pyridine / ethanol / 12 h / Reflux

2.1: Eaton’s reagent / 0.5 h / 100 °C

3.1: lithium aluminium tetrahydride / diethyl ether / 15 h / Reflux

4.1: dichloromethane / 12 h / 20 °C 4.2: 12 h / 75 °C

5.1: bromine / dichloromethane / 8 h / 0 °C

6.1: potassium tert-butylate / tetrahydrofuran / 2 h / -40 °C

7.1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide

Reference

Ao, Jiwei; Huang, He; Huang, Wei; Jiang, Bofeng; Liu, Junjie; Ren, Xuelian; Shi, Wei; (…) Yang, Weibo; Yu, Qun

[Angewandte Chemie - International Edition, 2020, vol. 59, # 45, p. 19940 - 19944][Angew. Chem., 2020, vol. 132, # 45, p. 20112 - 20116,5]

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