Red clouds in reducing atmospheres

Long-Wavelength Ultraviolet Photoproduction of Amino Acids on the Primitive Earth

Carl Sagan, B. N. Khare · Science · 1971 · 261 citations · Full text

Natural Sciences, Biochemistry, Chemistry +17

Unsaturated Macrocyclic Compounds. XVII.¹ The Prototropic Rearrangement of Linear 1,5-Enynes to Conjugated Polyenes. The Synthesis of a Series of Vinylogs of Butadiene

Franz Sondheimer, David A. Ben-Efraim, Reuven Wolovsky · Journal of the American Chemical Society · 1961 · 244 citations

Natural Sciences, Chemistry, Organic Chemistry +11

The clouds of Jupiter and the NH3—H2O and NH3—H2S systems

John S. Lewis · Icarus · 1969 · 232 citations

Natural Sciences, Astronomy, Meteorology +14

Organic Compounds in Meteorites

Edward Anders, Ryoichi Hayatsu, Martin H. Studier · Science · 1973 · 230 citations

Natural Sciences, Astronomy, Chemistry +14

Shock Synthesis of Amino Acids in Simulated Primitive Environments

A. Bar‐Nun, Nurit Bar-Nun, S. H. Bauer et al. · Science · 1970 · 213 citations

Natural Sciences, Biochemistry, Chemistry +16