Results 251 to 260 of about 63,493 (303)

Synthesis of the C13-C23 Segment of Tedanolide

Synlett, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Gunnar Ehrlich, Markus Kalesse
openaire   +1 more source

Synthesis of a Model for C7−C13 of Lankamycin

Organic Letters, 1999
[structure: see text] A convenient method is reported for construction of the C7-C13 segment of the macrolide antiobiotic lankamycin.
B C, Raimundo, C H, Heathcock
openaire   +2 more sources

The dipole state in C13

Physics Letters, 1962
The change in the dipole state of C/sup 12/ produced by the addition of a single neutron is calculated. The C/sup 12/ nucleus is considered as a closed- shell nucleus in the j-j coupling model, and C/sup 13/ is considered as the addition of a 1p/sub 1/2 valence neutron to this C/sup 12/ nucleus.
openaire   +1 more source

The fission of uranium by C13 ions

Journal of Inorganic and Nuclear Chemistry, 1956
Abstract The relative yields of seventeen nuclides from the fission of natural uranium by C 13 ions of maximum energy 100 MeV have been measured by radiochemical methods. The typical features of high-energy fission were observed: symmetric fission predominates; nuclides near to β stability have significant independent yields; approximately eleven ...
F. Brown, M.R. Price, H.H. Willis
openaire   +1 more source

C13

Emanuele Severino e la struttura originaria Verità originaria, regimi dell’apparire e criterio di ...
openaire   +1 more source

C13

2023
openaire   +1 more source

Carotenoid Cleavage Dioxygenase 1 and Its Application for the Production of C13-Apocarotenoids in Microbial Cell Factories: A Review

Journal of Agricultural and Food Chemistry, 2023
Zhipeng Qi
exaly  

C13

2005
Ch. Wohlfarth, B. Wohlfahrt
openaire   +1 more source

Centripetal force and balancing (C13)

1982
Fig. 13.1 represents a point A on a rotating tyre when it has moved to point B. The tyre is rotating at a constant angular velocity. Point A has a velocity perpendicular to OA, and when it moves to point B its velocity will be perpendicular to OB, hence, although the rotational speed is constant, the direction of the velocity has changed, and is ...
openaire   +1 more source

Synthesis of the C1–C13 Fragment of Eribulin on a Kilogram Scale

Organic Process Research and Development, 2022
Shin H, Seokhwi Park
exaly