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ChemicalBook CAS DataBase List Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridine]-1-carboxylic acid, 1',2'-dihydro-2'-oxo-, 1,1-diMethylethyl ester
885031-86-7

Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridine]-1-carboxylic acid, 1',2'-dihydro-2'-oxo-, 1,1-diMethylethyl ester synthesis

11synthesis methods
1-Piperidinecarboxylic acid, 4-(aMinocarbonyl)-4-(2-chloro-3-pyridinyl)-, 1,1-diMethylethyl ester

1315335-15-9
4 suppliers
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Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridine]-1-carboxylic acid, 1',2'-dihydro-2'-oxo-, 1,1-diMethylethyl ester

885031-86-7
26 suppliers
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Yield:885031-86-7 3.48 g

Reaction Conditions:

with 1,1'-bis-(diphenylphosphino)ferrocene;tris-(dibenzylideneacetone)dipalladium(0);sodium t-butanolate in toluene at 110; for 16 h;Buchwald-Hartwig amidation;

References:

Hong, Hui;Huang, Long Jiang;Teng, Da Wei [Chinese Chemical Letters,2011,vol. 22,# 9,p. 1009 - 1012] Location in patent:experimental part

884049-52-9 Synthesis
Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridin]-2'(1'H)-one

884049-52-9
36 suppliers
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24424-99-5 Synthesis
Di-tert-butyl dicarbonate

24424-99-5
861 suppliers
$13.50/25G

Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridine]-1-carboxylic acid, 1',2'-dihydro-2'-oxo-, 1,1-diMethylethyl ester

885031-86-7
26 suppliers
inquiry

Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridine]-1-carboxylic acid, 1',2'-dihydro-2'-oxo-, 1,1-diMethylethyl ester Related Search: