C l -P -c 5 : 106rb" C 3 -C 6 -C 9 ! 111.6' Compound (1 ) crystallizes in the orthorho@k space group P212121 witha=18.655,b=15.550, c=8.529A,Z=4; complex ( 2 ) crystallizes in the monocliaic space group P21/a with a=15.092, b=12.442, c=13.119A, p=l15.0S', Z = 4 . The reflections of the two crystals
Carbon alkylations of α.α- and α.β-doubly deprotonated nitroalkanes
✍ Scribed by Dieter Seebach; Rainer Henning; Friedrich Lehr; Jutta Gonnermann
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- French
- Weight
- 216 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
We have recently shown that primary nitroalkanes (R-CH2-NO2) can be deprotonated twice in the o-position to give A which -in contrast to simple nitronates (R-CH=N02') -
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