3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methoxybenzoic acid synthesis

1synthesis methods

Product Name:3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methoxybenzoic acid
CAS Number:256935-69-0
Molecular formula:C23H19NO5
Molecular Weight:389.4

2840-26-8 Synthesis

2840-26-8
204 suppliers
$29.00/5g

(9H-fluoren-9-yl)methyl 2,5-dioxopyrrolidine-1-carboxylate

102774-86-7
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3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methoxybenzoic acid

256935-69-0
25 suppliers
$14.00/250mg

Yield:256935-69-0 66%

Reaction Conditions:

with 10percent aq. Na₂CO₃ in acetone at 20; pH=8 - 9;

References:

Szczepankiewicz;Chiou;Credo;Alder;Nukkala;Zielinski;Jarvis;Mollison;Frost;Bauch;Hui;Liu;Claiborne;Li;Rosenberg;Jae;Tasker;Gunawardana;Von Geldern;Gwaltney II;Wu-Wong;Gehrke [Journal of Medicinal Chemistry,2001,vol. 44,# 25,p. 4416 - 4430]