ChemicalBook >> CAS DataBase List >>1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine]

1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine]

1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine] structure

CAS No.: 528-31-4

Chemical Name:: 1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine]

Synonyms: Santiaguine;1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine];Methanone, 1,1'-(2,4-diphenyl-1,3-cyclobutanediyl)bis[1-[3,4-dihydro-5-(2-piperidinyl)-1(2H)-pyridinyl]-

CBNumber:: CB92331798

Molecular Formula:: C38H48N4O2

Molecular Weight:: 592.81

MDL Number:

MOL File:: 528-31-4.mol

Last updated:2023-05-04 17:34:39

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1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine] Properties

Melting point	235-236 °C
Boiling point	805.2±65.0 °C(Predicted)
Density	1.176±0.06 g/cm3(Predicted)
pka	10.59±0.10(Predicted)

1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine] Chemical Properties,Uses,Production

Description

A constituent of Adenocarpus intermedius, this alkaloid crystallizes from EtOH as colourless crystals. The base was originally given the reduced formula C₁₉H₂₄0N₂ and m.p. 235-6°C by Ribas and Talarid. It has [α]¹⁷_D + 3.3° (c 0.368, EtOH) and forms a series of crystalline salts including the hydrochloride sesquihydrate, m.p. 238°C when crystallized from H₂0 and m.p. 241°C from EtOH; hydrobromide monohydrate, m.p. 244-253°C; hydriodide monohydrate, m.p. 241-2°C; perchlorate, m.p. 244-5°C (dec.); aurichloride, m.p. 150-l°C (dec.); platinichloride sesquihydrate, m.p. 226-7°C (dec.) and the picrate, m.p. 285°C.

Definition

ChEBI: (-)-Santiaguine is a tetrahydropyridine.

References

Ribas, Talarid., Mon. farm. y terap (Madrid), 56,377 (1950)
Dominguez, Mendez, Ribas., Anales Real. Soc. Espan. Fis. Quim. (Madrid), 52B, 133 (1956)
Biosynthesis:
O'Donovan, Creedon., J. Chern. Soc., C, 1604 (1971)

1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine] Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1'-[(2,4-Diphenyl-1,3-cyclobutanediyl)dicarbonyl]bis[1,2,3,4-tetrahydro-5-(2-piperidinyl)pyridine] Santiaguine Methanone, 1,1'-(2,4-diphenyl-1,3-cyclobutanediyl)bis[1-[3,4-dihydro-5-(2-piperidinyl)-1(2H)-pyridinyl]- 528-31-4 C38H48N4O2