1-Pyrrolidino-1-cyclopentene

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Names

[ CAS No. ]:
7148-07-4

[ Name ]:
1-Pyrrolidino-1-cyclopentene

[Synonym ]:
MFCD00003162
EINECS 230-463-6
1-(cyclopenten-1-yl)pyrrolidine

Chemical & Physical Properties

[ Density]:
0.941 g/mL at 25 °C(lit.)

[ Boiling Point ]:
100-110 °C15 mm Hg(lit.)

[ Molecular Formula ]:
C9H15N

[ Molecular Weight ]:
137.22200

[ Flash Point ]:
116 °F

[ Exact Mass ]:
137.12000

[ PSA ]:
3.24000

[ LogP ]:
2.08790

[ Index of Refraction ]:
n20/D 1.5155(lit.)

[ Storage condition ]:
0-6°C

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R10;R20/21/22;R36/37/38

[ Safety Phrases ]:
S16-S26-S36/37/39-S37/39

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • Pyrrolidine
  • Cyclopentanone

DownStream

  • 2-[3-(benzenesulfonyl)prop-1-en-2-yl]cyclopentan-1-one
  • 2-(1-(phenylsulfonyl)propan-2-ylidene)cyclopentanone
  • 2-(1-(phenylsulfonyl)propan-2-ylidene)cyclopentan-1-one
  • Phenylsulfonylacetone
  • 2,3,4,5,6,7-hexahydrocyclopenta[b]pyran
  • 2,3-dihydro-1H-cyclopenta[b]chromen-9-one
  • 2-prop-2-ynylcyclopentan-1-one
  • 1-cyclopentylpyrrolidine
  • Cyclopentanol
  • Cyclopentanol, 2-(1-pyrrolidinyl)-, trans- (8CI,9CI)

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Total synthesis of (+/-)-halichlorine, (+/-)-pinnaic acid, and (+/-)-tauropinnaic acid.

Proc. Natl. Acad. Sci. U. S. A. 101(33) , 12079-84, (2004)

The related marine natural products halichlorine, pinnaic acid, and tauropinnaic acid have been synthesized. The described route provided access to all three compounds from a common, late-stage interm...


More Articles


Related Compounds

  • 2-Methyl-1-pyrrolidino-1-undecene
  • 2-Methyl-1-pyrrolidino-1-pentene
  • 1-pyrrolidinocyclohexene
  • 3,7-dimethyl-1-pyrrolidino 1,3,6-octatriene
  • rolicyclidine
  • 1-(1-butenyl)pyrrolidine
  • 3-methoxy-1-methyl-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)-1H-pyrazole-4-carboxamide
  • 2-((1-(4-(difluoromethoxy)phenyl)-5-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)-1-(indolin-1-yl)ethanone
  • 3,4-difluoro-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)benzamide
  • N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)benzofuran-2-carboxamide
  • 5-chloro-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)thiophene-2-carboxamide
  • 4-propyl-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)benzamide
  • 4-ethoxy-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)benzamide
  • 2-(2-chlorophenyl)-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)acetamide
  • N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)-1-naphthamide
  • N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)benzo[d]thiazole-2-carboxamide
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