1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)-

1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)- Structure
CAS No.
529-78-2
Chemical Name:
1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)-
Synonyms
Rhombifolin;rhombifoline;(1R)-3-(3-Butenyl)-1,2,3,4,5,6-hexahydro-1α,5α-methano-8H-pyrido[1,2-a][1,5]diazocin-8-one;1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)-;1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 3-(3-buten-1-yl)-1,2,3,4,5,6-hexahydro-, (1R,5S)-
CBNumber:
CB21238507
Molecular Formula:
C15H20N2O
Molecular Weight:
244.33
MOL File:
529-78-2.mol
Modify Date:
2024/7/2 8:55:02

1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)- Properties

Boiling point 120 °C(Press: 0.2 Torr)
Density 1.14±0.1 g/cm3(Predicted)
pka 9.45±0.20(Predicted)
form Liquid
color Light yellow to light brown

1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)- Chemical Properties,Uses,Production

Description

A minor alkaloid obtained from Thermopsis rhombifolia (Watt), Richards, the base was originally given the empirical formula ClsH2002N2, but subsequently changed to that given. It is strongly laevorotatory with [α]25D - 232.4° (c 2.13, EtOH) and yields crystalline salts including the hydrochloride, m.p. 256-8°C (dec.) which sublimes at l20°CjO.000l mm; the perchlorate, m.p. 243-5°C (dec.); platinichloride, m.p. 268° C and the picrate, m.p. 226°C (dec.).

References

Manske, Marion., Can. J. Res., 20B, 265 (1942)
Manske, Marion., ibid, 21B, 144 (1943)
Cockburn, Marion., Can. J. Chem., 30,92 (1952)
van Tamelen, Baran.,J. Amer. Chem. Soc., 71,4944 (1955)

1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)- Preparation Products And Raw materials

Raw materials

Preparation Products

1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)- Suppliers

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1,5-Methano-8H-pyrido(1,2-a)(1,4)diazocin-8-one, 3-(3-butenyl)-1,2,3,4 ,5,6-hexahydro-, (1R)- rhombifoline (1R)-3-(3-Butenyl)-1,2,3,4,5,6-hexahydro-1α,5α-methano-8H-pyrido[1,2-a][1,5]diazocin-8-one Rhombifolin 1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 3-(3-buten-1-yl)-1,2,3,4,5,6-hexahydro-, (1R,5S)- 529-78-2