ChemicalBook > CAS DataBase List > 1-Pyrrolidino-1-cyclohexene
1-Pyrrolidino-1-cyclohexene
1-Pyrrolidino-1-cyclohexene
- CAS No.1125-99-1
- Chemical Name:1-Pyrrolidino-1-cyclohexene
- CBNumber:CB5258286
- Molecular Formula:C10H17N
- Formula Weight:151.25
- MOL File:1125-99-1.mol
1-Pyrrolidino-1-cyclohexene Property
- Melting point 113 °C
- Boiling point 114-115 °C/15 mmHg (lit.)
- Density 0.94 g/mL at 25 °C (lit.)
- refractive index n
20/D 1.5217(lit.) - Flash point 103 °F
- storage temp. 2-8°C
- pka 8.91±0.20(Predicted)
- form Liquid
- color Clear light yellow
- Sensitive Air Sensitive
- BRN 114797
- CAS DataBase Reference 1125-99-1(CAS DataBase Reference)
- NIST Chemistry Reference Pyrrolidine, 1-(1-cyclohexen-1-yl)-(1125-99-1)
- UNSPSC Code 12352100
- NACRES NA.22
Safety
- Hazard Codes :Xi,Xn
- Risk Statements :10-36/37/38-20/21/22
- Safety Statements :16-26-36/37/39
- RIDADR :UN 1993 3/PG 3
- WGK Germany :3
- HazardClass :3
- PackingGroup :III
- HS Code :29339980
-
NFPA 704:
2 2 0
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H226-H315-H319-H335
- Precautionary statements P210-P302+P352-P305+P351+P338
1-Pyrrolidino-1-cyclohexene Price
More Price(5)
- Brand: Sigma-Aldrich(India)
- Product number: P74001
- Product name : 1-Pyrrolidino-1-cyclohexene
- Purity: 97%
- Packaging: 25G
- Price: ₹4806.3
- Updated: 2022/06/14
- Buy: Buy
- Brand: ALFA India
- Product number: ALF-B25622-22
- Product name : 1-(1-Cyclohexen-1-yl)pyrrolidine, 97%
- Purity:
- Packaging: 100g
- Price: ₹38678
- Updated: 2022/05/26
- Buy: Buy
- Brand: ALFA India
- Product number: ALF-B25622-14
- Product name : 1-(1-Cyclohexen-1-yl)pyrrolidine, 97%
- Purity:
- Packaging: 25g
- Price: ₹11101
- Updated: 2022/05/26
- Buy: Buy
- Brand: ALFA India
- Product number: ALF-B25622-06
- Product name : 1-(1-Cyclohexen-1-yl)pyrrolidine, 97%
- Purity:
- Packaging: 5g
- Price: ₹797
- Updated: 2022/05/26
- Buy: Buy
- Brand: TCI Chemicals (India)
- Product number: P1020
- Product name : 1-Pyrrolidino-1-cyclohexene
- Purity: min. 97.0 %
- Packaging: 25ML
- Price: ₹5100
- Updated: 2022/05/26
- Buy: Buy
1-Pyrrolidino-1-cyclohexene Chemical Properties,Usage,Production
- Chemical Properties clear light yellow liquid
- Uses 1-Pyrrolidino-1-cyclohexene is a cyclic enamine that is used as an electron-rich dienophile in synthetic reactions.
- Synthesis Reference(s) Chemical and Pharmaceutical Bulletin, 16, p. 1466, 1968 DOI: 10.1248/cpb.16.1466
- Reactivity Profile The enamine nitrogen and its β-carbon atom are nucleophilic, undergoing substitution or conjugate addition; they can take part in 1,2- or 1,4-cycloadditions; iminium salts act as electrophiles.
-
Synthesis
The most commonly used preparation method for these enamines is the acid-catalyzed condensation of a secondary amine with cyclohexanone. An example is the reaction of Pyrrolidine with cyclohexanone (eq 1). Using a preformed Titanium(IV) Chloride-amine complex with cyclohexanone greatly decreases the reaction time while maintaining high yields. This technique is also effective with functionalized cyclohexanones. When unsymmetrical tin(II) amides are allowed to react with cyclohexanone, good yields of enamines result.
- Precautions Readily reacts with water or atmospheric oxygen; should be stored under dry nitrogen.
1-Pyrrolidino-1-cyclohexene Preparation Products And Raw materials
Raw materials
Preparation Products
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- 1-Pyrrolidino-1-cyclohexene ISO 9001:2015 REACH
- Pyrrolidine, 1-(1-cyclohexen-1-yl)-
- 1-pyrrolidine-1-cyclohexene
- 1-Pyrrolidino-1-cyclohexene>
- 1-Pyrrolidinyl-1-cyclohexene
- 1-Pyrrolidinocyclohexene
- 1-(1-Pyrrolidinyl)cyclohexene
- 1-(1-Pyrrolidino)-1-cyclohexene
- 1-(1-Cyclohexenyl)pyrrolidine
- 1-Pyrrolidino-1-cyclohexene 97%
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- 1-Pyrrolizinocyclohexene
- 1-Pyrrolizino-1-cyclohexene
- 1-(1-Pyrrolidyl)-1-cyclohexene
- 1-cyclohexenylpyrrolidine
- 1-Cyclohex-1-en-1-ylpyrrolidine
- n-(cyclohexen-1-yl)pyrrolidine
- 1-(1-PYRROLIDINO)CYCLOHEXENE 97%
- N-(cyclohex-1-en-1-yl)pyrrolidine
- 1-(CYCLOHEXEN-1-YL)PYRROLIDINE
- 1-(1-CYCLOHEXEN-1-YL)PYRROLIDINE
- 1-(1-PYRROLIDINO)CYCLOHEXENE
- 1-PYRROLIDINO-2-CYCLOHEXENE
- 1-PYRROLIDINO-1-CYCLOHEXENE
- N-(1-CYCLOHEXEN-1-YL)PYRROLIDINE
- N-(1-CYCLOHEXEN-1-YL)-PYRROLIDIN
- N-Pyrrolidino-1-cyclohexene
- N-(1-Cyclohexenyl)pyrrolidine
- Cyclohexanone pyrrolidine enamine