The phrase "appropriate time to discuss" is correct and usable in written English.
You can use it when indicating a suitable moment for a conversation or dialogue about a specific topic.
Example: "I believe we should find an appropriate time to discuss the upcoming project deadlines."
Alternatives: "suitable moment to talk" or "right time to address".
Bowser said she intended to request a meeting with the president-elect "at the appropriate time" to discuss District priorities.
"I look forward to having the opportunity at the appropriate time to discuss all of this with him," she said.
"This is the appropriate time to discuss this because it is time to go back to work," Ravens Coach Brian Billick said, of Lewis's situation in particular.
Lying naked from the waist down on a couch with my legs in the air didn't strike me as the most appropriate time to discuss it.
Of course, she's still as self-involved as ever, comforting Marnie with a spectacular humblebrag: "This isn't the appropriate time to discuss my incredible professional endeavour".
She said the families of the victims would be invited, at an appropriate time, to discuss "a fitting and permanent memorial to their loved ones".
Therefore, it is appropriate at this time to discuss the criteria that a prospective in vitro only testing scheme will need to meet in order to satisfy regulatory requirements and to outline how these criteria can be achieved.
Families needed to be given appropriate information and sufficient time to discuss it amongst themselves before individual participants were approached to enrol into the research.
Now is the time to discuss the most appropriate target for trachoma programs and the most appropriate definition for trachoma elimination.
Understand that it is not necessary to tell everyone at one time; everyone reacts differently, so tell each person separately at an appropriate time, when you have privacy and sufficient time to discuss it.
