Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 612363Generated: October 25, 2026

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2'-chloro-6'-(diethylamino)- → Xanthene

https://huagongshe.com/reaction/612363

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSpiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2'-chloro-6'-(diethylamino)-HCID 117320—
Reactant3-Piperidino-6-methyl-7-anilinofluoranHCID 13878980—
Reactant3-Diethylamino-7-octylaminofluoranHCID 53650507—
ProductXantheneHCID 7107—

Reaction Steps

Rhodamin B anilinolactam, Rhodamin B-p-chloroanilinolactam, 3-diethylamino-7-dibenzylaminofluoran, 3-diethylamino-7-octylaminofluoran, 3-diethylamino-7-phenylfluoran, 3-diethylamino-7-chlorofluoran, 3-diethylamino-6-chloro-7-methylfluoran, 3-diethylamino-7-(3,4-dichloroanilino)-fluoran, 3-diethylamino-7-(2-chloroanilino)fluoran, 3-diethylamino-6-methyl-7-anilinofluoran, 3-(N-ethyl)tolylamino-6-methyl-7-anilinofluoran, 3-piperidino-6-methyl-7-anilinofluoran, 3-(N-ethyl)tolylamino-6-methyl-7-phenethylfluoran, 3-diethylamino-7-(4-nitroanilino)fluoran, 3-dibutylamino-6-methyl-7-anilinofluoran, 3-(N-methyl)propylamino-6-methyl-7-anilinofluoran, 3-(N-ethyl)isoamylamino-6-methyl-7-anilinofluoran, 3-(N-methyl)cyclohexylamino-6-methyl-7-anilinofluoran, 3-(N-ethyl)tetrahydrofurylamino-6-methyl-7-anilinofluoran, etc.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06004899
Source datasetuspto-grants-1999_12
ORD IDord-4d25256f3b3a44bc89b7a90d5d20cf41
Source noteuspto-grants-1999_12