(2R)-4-[(9H-Fluoren-9-ylmeth-oxy)carbon-yl]-2-methyl-piperazin-1-ium chloride.
The synthesis of the title salt, C(20)H(23)N(2)O(2) (+)·Cl(-), was carried out with a precursor of known absolute configuration (R) and the X-ray analysis confirmed that the product retained the absolute configuration. In the crystal, the dominant packing motif is a chain running along [010] generated by N-H⋯Cl hydrogen bonding. C-H⋯O and C-H⋯Cl inter-actions are also observed.
Anne
A
Ertan
Parhalad
P
Sharma
Dokka
D
Nagaraju
K
K
Deepthi
Sulur G
SG
Manjunatha