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557749

Sigma-Aldrich

N-Boc-5-bromoindole

97%

Synonym(s):

tert-Butyl 5-bromoindole-1-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C13H14BrNO2
CAS Number:
Molecular Weight:
296.16
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

56-57 °C (lit.)

functional group

bromo

SMILES string

CC(C)(C)OC(=O)n1ccc2cc(Br)ccc12

InChI

1S/C13H14BrNO2/c1-13(2,3)17-12(16)15-7-6-9-8-10(14)4-5-11(9)15/h4-8H,1-3H3

InChI key

PBWDRTGTQIXVBR-UHFFFAOYSA-N

General description

N-Boc-5-bromoindole can undergo Sonogashira coupling reaction with N,N-diisopropylprop-2-ynylamine to afford the corresponding propargylic diisopropylamine. N-Boc-5-bromoindole is formed as an intermediate during the synthesis of 2-(5-substituted-1H-indol-3-yl)-N-hydroxyacetamide derivatives.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Hiroyuki Nakamura et al.
The Journal of organic chemistry, 70(6), 2357-2360 (2005-03-12)
[reaction: see text] Propargylic diisopropylamines containing heterocycles, which were prepared readily from heterocyclic bromides and propargyldiisopropylamine by the Sonogashira coupling reaction, underwent the allene transformation reaction in the presence of Pd(2)(dba)(3).CHCl(3) catalyst (2.5 mol %) and 1,2-bis[bis(pentafluorophenyl)phosphino]ethane (10 mol %)
Sylvain Petit et al.
ChemMedChem, 4(2), 261-275 (2008-12-05)
The lead compound 5-bromoindolyl-3-acetohydroxamic acid (10) was recently identified as a potent inhibitor of bacterial peptide deformylases (PDFs). The synthesis and associated activities of new variants were investigated at position 5 to optimize the fit at the S1' subsite and

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