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Dive into the research topics where Ruddy Littell is active.

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Featured researches published by Ruddy Littell.


Steroids | 1963

Steroids and lipid metabolism. The hypocholesterolemic effect of 3-(β-dialkylaminoethoxy)-substituted steroids

Edward W. Cantrall; Ruddy Littell; S.M. Stolar; Walter P. Cekleniak; Henry J. Albers; Samuel Gordon; Seymour Bernstein

Fourteen 3-dialkylaminoethoxy-steroids have been compared to triparanol as hyposterolemic agents in the rat. Three of these, 3β(β-dimethylaminoethoxy)-androst-5-en-17-one oxime(III), 3β-(β-diethylaminoethoxy)-androst-5-en-17-one methoxime hydrochloride (IV) and 3β-(β-dimethylaminoethoxy)-pregn-5-en-20-one (VI) possess an activity at least twenty times that of triparanol.


Journal of Organic Chemistry | 1979

Stereoselective reduction of some indoles with triethylsilane-trifluoroacetic acid

Anthony E. Lanzilotti; Ruddy Littell; William J. Fanshawe; Thomas C. McKenzie; F. Maurice Lovell


Journal of Organic Chemistry | 1953

STEROIDAL CYCLIC KETALS. III.1, 2HYDROCORTISONE AND RELATED CORTICOIDS

Rose Antonucci; Seymour Bernstein; Milton Heller; Robert H. Lenhard; Ruddy Littell; James H. Williams


Journal of Organic Chemistry | 1952

Δ5, 7-Steroids. XII.1, 2 Steroidal Cyclic Ketals. I. Cyclic Ketals of Δ4, 7-3-Ketosteroids

Rose Antonucci; Seymour Bernstein; Ruddy Littell; Karl J. Sax; James H. Williams


Journal of the American Chemical Society | 1954

Steroidal Cyclic Ketals. XI.1 The Conversion of 11-epi-Hydrocortisone into Hydrocortisone

William S. Allen; Seymour Bernstein; Ruddy Littell


Journal of Organic Chemistry | 1964

The Synthesis of C-15 β-Substituted Estra-1,3,5(10)-trienes. II1

Edward W. Cantrall; Ruddy Littell; Seymour Bernstein


Journal of the American Chemical Society | 1959

16-Hydroxylated Steroids. VI1 The Synthesis of the 16α-Hydroxy Derivatives of 9α-Substituted Steroids

Seymour Bernstein; Robert H. Lenhard; William S. Allen; Milton Heller; Ruddy Littell; Stephen M. Stolar; Louis I. Feldman; Robert H. Blank


Journal of the American Chemical Society | 1970

Mechanism of the Nenitzescu indole synthesis and its utilization for the preparation of carbazoles

Ruddy Littell; George O. Morton; George R. Allen


Biochemical and Biophysical Research Communications | 1961

The hypocholesteremic effect of 3β-(β-dimethylaminoethoxy)-androst-5-en-17-one and its mechanism of action

Samuel Gordon; Edward W. Cantrall; Walter P. Cekleniak; Henry J. Albers; Ruddy Littell; Seymour Bernstein


Journal of the American Chemical Society | 1953

Steroidal Cyclic Ketals. IV.1The Conversion of 11-Keto- to 11α-Hydroxysteroids. The Preparation of 11-Epi-hydrocortisone, and Δ4-Androstene-11α-ol-3,17-dione

Seymour Bernstein; Ruddy Littell; James H. Williams

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