N-T-BOC-PYRROLE Property

Boiling point:

91-92 °C20 mm Hg(lit.)

Density 

1 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.4685(lit.)

Flash point:

167 °F

storage temp. 

Sealed in dry,Room Temperature

solubility 

Acetonitrile, Dichloromethane, Ethyl Acetate, Methanol, Tetrahydrofuran

form 

Solution

pka

-6.10±0.70(Predicted)

color 

Colorless to yellow

InChIKey

IZPYBIJFRFWRPR-UHFFFAOYSA-N

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

HS Code 

2933998090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

N-T-BOC-PYRROLE Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Uses

Pyrrole-1-carboxylic Acid tert-Butyl Ester is an intermediate in the synthesis of pyrrole derived anti-cancer Agent.

Uses

N-Boc-pyrrole was used in the synthesis of 1-(tert-butoxycarbonyl)-1H-pyrrol-2-ylboronic acid by treating with n-BuLi and subsequent reaction with trimethyl borate.
It may be used as starting material in the synthesis of the following:

• tropane drivatives
• N-boc-2-(4-methoxyphenyl)pyrrole
• N-boc-pyrrol-2-ylboronic acid

Synthesis Reference(s)

The Journal of Organic Chemistry, 31, p. 764, 1966 DOI: 10.1021/jo01341a027

General Description

N-Boc-pyrrole is an N-protected pyrrole. It undergoes Diels–Alder reaction with enantiomerically pure allene-1,3-dicarboxylates to form endo-adducts with retention in configurations at two newly generated stereogenic centers. It also undergoes cyclopropanation with methyl phenyldiazoacetate to form both monocyclopropane and dicyclopropane. Its Ir-catalyzed C-H borylation followed by cross coupling with 3-chlorothiophene to form biheterocycle has been reported.