Pseudosymmetry and high Z′ structures: the case of rac-(2R,2′R,5′S)-2-methyl-5′-[(1R,2R,5S,5′S)-1,4,4,5′-tetra­methyl­dihydro-3′H-3,8-dioxa­spiro­[bi­cyclo­[3.2.1]octane-2,2′-furan]-5′-yl]-3,4,1′,2′,3′,4′-hexa­hydro-[2,2′-bi­furan]-5(2H)-one

Piccialli, V.; Tuzi, A.; Centore, R.

doi:10.1107/S2056989017010805

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4
Overlay of the four independent molecules A, B, C and D of the title compound viewed in two different orientations (a) and (b). For molecule A, only the major occupancy orientation of the disordered rings is shown.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 73| Part 9| September 2017| Pages 1282-1286

https://doi.org/10.1107/S2056989017010805

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