Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 232766Generated: November 1, 2026

1,4-Dioxa-8-azaspiro(4.5)decane → HCID 67684001, compound

https://huagongshe.com/reaction/232766

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-Dioxa-8-azaspiro(4.5)decaneHCID 67435—
ReactantHCID 86750120HCID 86750120—
ProductHCID 67684001HCID 6768400179.88%

Reaction Steps

2α,3α-Epoxy-16β-(1-piperidinyl)-5α-androstane-17β-ol is reacted with 1,4-dioxa-8-azaspiro[4.5]decane as described in Example 3 to give the title compound in a yield of 79.88%, m.p.: 216°-218° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05591735
Source datasetuspto-grants-1997_01
ORD IDord-2eab8f05c2064e67bee4fe11922bce09
Source noteuspto-grants-1997_01