Spiro[3h-indole-3,4'-piperidin]-2(1H)-one

• CAS: 252882-61-4
• Catalog Number: ACM252882614
• Category: Other Products
• Molecular Weight: 202.252360 [g/mol]
• Molecular Formula: C₁₂H₁₄N₂O
• Synonyms: Spiro[3H-indole-3,4'-piperidin]-2(1H)-one;Spiro[indoline-3,4'-piperidin]-2-one
• IUPAC Name: spiro[1H-indole-3,4-piperidine]-2-one
• Canonical SMILES: C1CNCCC12C3=CC=CC=C3NC2=O
• InChI Key: SXOVJOBXZPCKRA-UHFFFAOYSA-N
• Boiling Point: 413.2ºC at 760 mmHg
• Flash Point: 181.2ºC
• Density: 1.23g/cm³
• Exact Mass: 202.11100
• H-Bond Acceptor: 2
• H-Bond Donor: 2

Synthetic Use

Upstream Synthesis Route 1

• 1086063-19-5

• 252882-61-4

Reference: [1] Patent: US2008/306102, 2008, A1, . Location in patent: Page/Page column 12

Upstream Synthesis Route 2

• 252882-60-3

• 252882-61-4

Reference: [1] Patent: WO2007/28638, 2007, A1, . Location in patent: Page/Page column 96

Upstream Synthesis Route 3

• 59-48-3

• 252882-61-4

Reference: [1] Patent: US6172076, 2001, B2,

Upstream Synthesis Route 4

• 252882-60-3

• 252882-61-4

Reference: [1]Patent: WO2007/28638,2007,A1 .Location in patent: Page/Page column 96

Downstream Synthesis Route 1

• 252882-61-4
• 108-24-7

• 742067-28-3

Reference: [1]Patent: WO2004/76455,2004,A1 .Location in patent: Page 41; 42

* For details of the synthesis route, please refer to the original source to ensure accuracy.