Results 111 to 120 of about 75,661 (192)

Occurrence of piperidine-2,6-dicarboxylic acid (trans) in a red alga, Porphyra tenera.

, 1978
Hiroshi Kawauchi, Shuzi TUKAZIMA, Shizuyuki Ota, Asao MURAI   +3 more
openalex   +2 more sources

Stereospecific Synthesis of Cyclobutanones and Spirohexanones via Formal [3 + 1] Cycloaddition of Cyclopropanones with Sulfur Ylides. [PDF]

Org Lett
Muir JE, Sulc BM, Tran DT, Poteat CM, MacMillan AK, Lindsay VNG.   +5 more
europepmc   +1 more source

Lactams. XIV. cis-trans Isomerization in the 5-ethyl-2-oxo-4-piperidine-acetic acid system under Fischer-Speier esterification conditions.

, 1978
Tozo Fujii, Shigeyuki Yoshifuji
openalex   +2 more sources

Intercepting Methanimine for the Synthesis of Piperidine-Based <i>N</i>-Heterocycles in an Aqueous Medium. [PDF]

J Org Chem
Pocock E, Diefenbach M, Hood TM, Nunn M, Krewald V, Lewis SE, Webster RL.   +6 more
europepmc   +1 more source

Pharmacological studies on alicyclic amines. XXI. Application of selected ion monitoring method (SIM) for quantitative determination of piperidine in the brain

, 1977
Takeshi Miyata, Yoshiro Okano, Koji Murao, Kazuo Takahama, Yoshitoshi Kasé   +4 more
openalex   +1 more source

Aliphatische Flüssigkristalle, IV [1] Synthese einiger 1-(1,3-Dioxan-2- und -5-yl)piperidine / Aliphatic Liquid Crystals, IV [1] Synthesis of Some 1-(1.3-Dioxan-2- and -5-yl)Piperidines [PDF]

, 1985
Wolfgang Sucrow, Ronald Lüschen, Annette Risse   +2 more
openalex   +1 more source

α,β-Unsaturated Diazoketones as Building Blocks to Piperidine Alkaloids: Total Synthesis of (-)-Cassine. [PDF]

J Org Chem
Pedro de F Lima J, Gallo RDC, Burtoloso ACB.   +2 more
europepmc   +1 more source

Synthetic Study on the Piperidine Alkaloids

, 1979
Mitsutaka Natsume, Masashi Ogawa
openalex   +1 more source

Base-promoted dynamic amide exchange: efficient access to isotopically enriched tertiary amides. [PDF]

Chem Sci
Lemesre Q, Blieck R, Sallustrau A, D'Anfray T, Taran F, Audisio D.   +5 more
europepmc   +1 more source

Aromatic Nucleophilic Substitution. XIII. Confirmation of the Anionic σ Complexes in the Reactions of 2,4-Dinitro- and 2,4,5-Trinitro-1-(1-piperidyl)naphthalenes with Piperidine in Dimethyl Sulfoxide [PDF]

, 1980
Shizen Sekiguchi, Reiko Hikage, Kenmi Obana, Kohji Matsui, Yumiko Ando, Noboru Tomoto   +5 more
openalex   +1 more source