author-photo

Harjit Singh

University of Hawaii

7

Papers

245

Citations

Citation Trend

Filter By

Papers (7) Sort By

Journal Conference Others

Synthesis of juglone derivatives : Hydroxy, acetyl and ethyl substituents

1969 Tetrahedron
Show All
- Source
- Cite
- Save
Citations (23)
A pyranonaphthazarin pigment from the sea urchin Echinothrix diadema

1968 Tetrahedron Letters
Show All
- Source
- Cite
- Save
Citations (18)
Polyhydroxynaphthoquinones : Preparation and hydrolysis of methoxyl derivatives☆

1967 Tetrahedron
Show All
- Source
- Cite
- Save
Citations (43)
The distribution of quinone pigments in echinoderms

1967 Cellular and Molecular Life Sciences
Show All
- Source
- Cite
- Save
Citations (36)
Sodium Borohydride Reduction of Spinochrome A. Removal of Phenolic Hydroxyls in the Naphthazarin System1a

1966 Journal of Organic Chemistry
Show All
- Source
- Cite
- Save
Citations (29)
Mass Spectrometry in Structural and Stereochemical Problems.1 CXI. The Mass Spectrometric Fragmentation of Substituted Naphthoquinones and Its Application to Structural Elucidation of Echinoderm Pigments2

1966 Journal of Organic Chemistry
Show All
- Source
- Cite
- Save
Citations (33)
Isolation of eleven new spinochromes from Echinoids of the genus Echinothrix

1966 Journal of Organic Chemistry
Show All
- Source
- Cite
- Save
Citations (63)