SESQUITERPENOID LACTONES OF HELENIUM BIGELOVII GRAY

[21] CONSTITUENTS OF HELENIUM SPECIES .10. REVISED STRUCTURE OF TENULIN [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (20) : 3857 - &

[22] ALUMINIUMOXYDE FUR DIE CHROMATOGRAPHISCHE ANALYSE UND VERSUCHE ZU IHRER STANDARDISIERUNG [J]. ANGEWANDTE CHEMIE, 1952, 64 (04): : 103 - 107

[23] PERIODATE-PERMANGANATE OXIDATIONS .2. DETERMINATION OF TERMINAL METHYLENE GROUPS [J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1955, 33 (11): : 1710 - 1713

[24] On the calorimetric standardisation of the activity of adsorption agents for chromatographic analysis, paying particular attention to aluminum oxide [J]. HELVETICA CHIMICA ACTA, 1943, 26 : 1945 - 1965

[25] ROMODE.A, 1961, J AM CHEM SOC, V83, P2326

[26] ROMODEVIVAR A, 1959, CHEM IND, P882

[27] ACID-BASE CATALYSIS IN CONCENTRATED ACID SOLUTION - DEUTERIUM ISOTOPE EFFECTS IN THE DECARBONYLATION OF AROMATIC ALDEHYDES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1956, 78 (01) : 64 - 68

[28] SMITH WT, 1956, EXAMINATION NEW ORGA

[29] TENULIN .2. ANHYDROTENULIN AND PYROTENULIN [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1950, 72 (08) : 3818 - 3819

[30] THE BITTER PRINCIPLE OF HELENIUM-TENUIFOLIUM [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (11) : 3921 - 3924

[21] CONSTITUENTS OF HELENIUM SPECIES .10. REVISED STRUCTURE OF TENULIN [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (20) : 3857 - &

[22] ALUMINIUMOXYDE FUR DIE CHROMATOGRAPHISCHE ANALYSE UND VERSUCHE ZU IHRER STANDARDISIERUNG [J]. ANGEWANDTE CHEMIE, 1952, 64 (04): : 103 - 107

[23] PERIODATE-PERMANGANATE OXIDATIONS .2. DETERMINATION OF TERMINAL METHYLENE GROUPS [J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1955, 33 (11): : 1710 - 1713

[24] On the calorimetric standardisation of the activity of adsorption agents for chromatographic analysis, paying particular attention to aluminum oxide [J]. HELVETICA CHIMICA ACTA, 1943, 26 : 1945 - 1965

[25] ROMODE.A, 1961, J AM CHEM SOC, V83, P2326

[26] ROMODEVIVAR A, 1959, CHEM IND, P882

[27] ACID-BASE CATALYSIS IN CONCENTRATED ACID SOLUTION - DEUTERIUM ISOTOPE EFFECTS IN THE DECARBONYLATION OF AROMATIC ALDEHYDES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1956, 78 (01) : 64 - 68

[28] SMITH WT, 1956, EXAMINATION NEW ORGA

[29] TENULIN .2. ANHYDROTENULIN AND PYROTENULIN [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1950, 72 (08) : 3818 - 3819

[30] THE BITTER PRINCIPLE OF HELENIUM-TENUIFOLIUM [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (11) : 3921 - 3924